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British computer scientist
Stephen Richard "Steve" Bourne (born 7 January 1944) is an English computer scientist based in the United States for most of his career. He is well known
Stephen_R._Bourne
Topics referred to by the same term
Stephen Bourne may refer to: Stephen Bourne (writer) (born 1957), British writer, film and social historian Stephen R. Bourne (born 1944), British-born
Stephen_Bourne
2007 action film directed by Paul Greengrass
applications such as the Bourne-again shell (inspired by the Bourne shell developed by Stephen R. Bourne, not the fictional Jason Bourne) and Nmap, unlike many
The_Bourne_Ultimatum_(film)
American computer scientist (1936–2001)
contributions include the design of the Floyd–Warshall algorithm (independently of Stephen Warshall), which efficiently finds all shortest paths in a graph and his
Robert_W._Floyd
Early object-oriented programming language
computers including the Burroughs B5500 and the Russian Ural-16. In 1966 C. A. R. Hoare introduced the concept of record class construct, which Dahl and Nygaard
Simula
Dutch computer scientist (1930–2002)
2014. "Edsger Dijkstra - Biography". Maths History. Faulkner, Larry R.; Durbin, John R. (19 August 2013). "In Memoriam: Edsger Wybe Dijkstra" (PDF). University
Edsger_W._Dijkstra
British computer scientist (1934–2026)
(/hɔːr/ HOR; 11 January 1934 – 5 March 2026), known as Sir Tony Hoare or C. A. R. Hoare, was a British computer scientist who made foundational contributions
Tony_Hoare
Imperative computer programming language
programming language, a dialect of ALGOL 68, that was developed by Stephen R. Bourne and Michael Guy to program the Cambridge Algebra System (CAMAL). The
ALGOL_68C
English computer scientist (1923–2025)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Mike_Woodger
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
NELIAC
South African Canadian computer scientist (1918–2013)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
John_E._L._Peck
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
DG/L
Command-line interpreter for operating systems
itself is a free clone of Bourne. Work on the Bourne shell initially started in 1976. Developed by Stephen Bourne at Bell Labs, it was a replacement for the
Bourne_shell
Systems programming language used in the EMAS operating system
several platforms". Stephens, Peter D. "Source of Imp80 compiler for Intel". Schofield, Peter D. "Notes on IMP Programming". Stephens, Peter D. "The IMP
Edinburgh_IMP
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Klaus_Samelson
British writer, film and social historian specialising in Black heritage and gay culture
Stephen Bourne is a British writer, film and social historian specialising in the history of Black British people and gay culture in the United Kingdom
Stephen_Bourne_(writer)
Programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Mary_(programming_language)
Swiss computer scientist (1934–2024)
Wirth. Second chapter is by Wirth (also published separately). "IEEE Emanuel R. Piore Award Recipients" (PDF). IEEE. Archived from the original (PDF) on
Niklaus_Wirth
American scientist (1927–2011)
1997. "Formalizing context: Expanded notes". In Aliseda, A.; van Glabbeek, R.; and Westerstahl, D., eds., Computing Natural Language. Stanford University
John McCarthy (computer scientist)
John_McCarthy_(computer_scientist)
Norwegian computer scientist and mathematician
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Kristen_Nygaard
American computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Carroll Morgan (computer scientist)
Carroll_Morgan_(computer_scientist)
Programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ALGOL_58
Family of programming languages
Wikiwix Compressed archives of the algorithms. ACM. O'Hearn, P. W.; Tennent, R. D. (September 1996). "Algol-like languages, Introduction". Archived from
ALGOL
Danish computer science pioneer (1928–2016)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Peter_Naur
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
IMP_(programming_language)
Established norm or requirement to facilitate consistency
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Technical_standard
Member of the ALGOL family of computer programming languages
496–500. doi:10.1145/365474.365511. S2CID 18365024. Bayer, R.; Gries, D.; Paul, M.; Wiehle, H. R. (1967). "The ALCOR Illinois 7090/7094 post mortem dump"
ALGOL_60
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Eiiti_Wada
General-purpose debugger for Unix platforms
successor of a debugger called db. The initial version was written by Stephen R. Bourne. ADB was provided with Solaris until Solaris 8 (2000), when it was
Advanced_Debugger
Computer programming technique
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Jensen's_device
1982 book by Stephen R. Bourne
Unix System (ISBN 0-201-13791-7, ISBN 978-0201137910) is a book by Stephen R. Bourne. Published in 1982, it was the first widely available general introduction
The_Unix_System
French mathematician and computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Bernard_Vauquois
Programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
RTL/2
British mathematician and computer scientist
including Roger Needham. In working on ALGOL 68, he was co-author with Stephen R. Bourne of ALGOL 68C. Conway, J.H.; Guy, M. J. T. (1965). "Four-Dimensional
Michael_Guy
Programming language
~ DO ~ OD ). This Guarded Command syntax was reused by Stephen Bourne in the common Unix Bourne shell. An expression may also yield a multiple value, which
ALGOL_68
1964 computer by English Electric
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
English_Electric_KDF9
Programming language dialect
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Interactive_ALGOL_68
Computer scientist
; Fisher Jr., Gerald A.; Schonberg, Edmond; Froelich, Robert; Bryant, Stephen F.; Goss, Clinton; Burke, Michael (November 1980). "The NYU Ada translator
Robert_Dewar
Dutch computer scientist and professor
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Lambert_Meertens
Dutch computer scientist (1926–2024)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Willem_van_der_Poel
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Regnecentralen
American computer scientist (1929–2007)
object-oriented programming. Ross also served on the ALGOL 68 committee with C. A. R. Hoare in the mid-1960s. In their 2003 preface to a reissue of Sutherland's
Douglas_T._Ross
British computer scientist
(POEEJ; Volume70, 1977/78 part 2, July 1977, pages 108-110) Brownbridge, David R.; Marshall, Lindsay F.; Randell, Brian (1982). "The Newcastle Connection"
Brian_Randell
Wikipedia articles: Roland Carl Backhouse Friedrich L. Bauer Richard Bird Stephen R. Bourne John Darlington Robert Dewar Edsger W. Dijkstra Andrey Ershov Robert
IFIP_Working_Group_2.1
British computer scientist (1931–2023)
Lindsey, C. H. (1996). "A History of ALGOL 68". In Bergin, T. J.; Gibson, R. G. (eds.). History of Programming Languages-II. ACM Press. ISBN 0-201-89502-1
Charles_H._Lindsey
Swiss mathematician and computer scientist (1918–1970)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Heinz_Rutishauser
British computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Jeremy_Gibbons
Programming language
control system projects (such as TDMS), and his interactions with J. C. R. Licklider, Lawrence G. Roberts, and Robert Saxton Taylor. He discusses his
JOVIAL
Dutch mathematician and computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Adriaan_van_Wijngaarden
German computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Friedrich_L._Bauer
GNU replacement for the Bourne shell
Merriam-Webster's Collegiate Dictionary. Retrieved 15 August 2025. Stephen R Bourne (12 June 2015). "Early days of Unix and design of sh" (PDF). bsdcan
Bash_(Unix_shell)
Norwegian computer scientist
probably his most influential publication, which appeared co-authored with C.A.R. Hoare in the influential book Structured Programming of 1972 by Dahl, Edsger
Ole-Johan_Dahl
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Barry_J._Mailloux
Computer programming language
consideration of all parameter passing modes. This principle was examined by R. D. Tennent in conjunction with Pascal, and has its roots in work by Peter
S-algol
British mathematician (1919–2018)
team in Malvern provided the Royal Radar Establishment with the ALGOL 68-R compiler, the world's first implementation of the programming language ALGOL
Philip_Woodward
English computer scientist (1943–2022)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Richard Bird (computer scientist)
Richard_Bird_(computer_scientist)
British computer company, 1950–1967
the original on 2 October 2015. Retrieved 2 December 2015. "19. Elliott-N.R.D.C. Computer 401 Mk 1". Digital Computer Newsletter. 5 (3): 8. 1953. "Cleaning
Elliott Brothers (computer company)
Elliott_Brothers_(computer_company)
------------------------------------------@ @ @ @ @ @ ----- S W U R C C V M E K E R M I T ----- @ @ @ @ @ @ -----------------------------------------
S3_(programming_language)
British computer scientist (1930–2009)
Landin 1966a ACM Turing Award Lecture: The Emperor's Old Clothes. C. Antony R. Hoare, 1980, Published in the Communications of the ACM. Jeuring, Johan;
Peter_Landin
Programming John Lions – A Commentary on the UNIX Operating System Stephen R. Bourne – The Unix System W. Richard Stevens – Advanced Programming in the
List_of_computer_books
American computer scientist
ISBN 0-471-32776-X. The first text on compiler writing. Gries, D.; Conway, R. (1973). An Introduction to Programming: a structured approach, Edition 1
David_Gries
Programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ELLA_(programming_language)
British scientific officer and computer programmer
Munich. Their ALGOL 68-R was an adaptation of the ALGOL 60 compiler they had built for RREAC. The team that worked on ALGOL 68-R intended for the language
Susan_G._Bond
First computer in Denmark, 1957
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
DASK
Early programming language
Establishment (RRE), Malvern, Worcestershire, in the United Kingdom. The R was originally for "radar", not "real-time". It was influenced primarily by
CORAL
American computer scientist (1935–2013)
375(1–3):1–350, 1 May 2007. Editorial, pages 1–2. doi:10.1016/j.tcs.2006.12.024 Stephen Brookes, Peter O'Hearn and Uday Reddy, "The Essence of Reynolds". POPL
John_C._Reynolds
Bimonthly magazine on software engineering
publications, is not considered a peer-reviewed journal by the organization. Stephen R. Bourne is the editor-in-chief, and helped found the magazine[citation needed]
ACM_Queue
Computer programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
SMALL
American computer programmer (1927–1974)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Charles_Katz
French computer scientist (1937–2017)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Maurice_Nivat
American computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Joseph_Henry_Wegstein
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Elliott_ALGOL
Computer programming language
ALGOL 68-R was the first implementation of the Algorithmic Language ALGOL 68. In December 1968, the report on the Algorithmic Language ALGOL 68 was published
ALGOL_68-R
Historical programming language
optional statement label, comments or remarks are flagged using the letter "R" in column 11, and columns 73-80 are unused and could contain a sequence identifier
MAD_(programming_language)
1960s computer programming language
R. A. Brooker, J. S. Rohl, and S. R. Clark The Atlas Autocode Mini-Manual by W. F. Lunnon, G. Riding (July 1965) Atlas Autocode Reference Manual by R
Atlas_Autocode
British computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
John Barnes (computer scientist)
John_Barnes_(computer_scientist)
Orthogonally persistent programming language
Atkinson, M.P.; Bailey, P.J.; Chisholm, K.J.; Cockshott, W.P.; Morrison, R. (1983). "PS-algol: A Language for Persistent Programming" (PDF). Proceedings
PS-algol
Programming language based on a proposal for ALGOL X
(REFERENCE(PERSON) R); BEGIN REFERENCE(PERSON) P, M; P := YOUNGESTOFFSPRING(FATHER(FATHER(R))); WHILE (P ¬= NULL) AND (¬ MALE(P)) OR (P = FATHER(R)) DO P := ELDERSIBLING(P);
ALGOL_W
Swedish first-generation computer
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
SMIL_(computer)
Royal Signals and Radar Establishment (RSRE). Unlike the earlier ALGOL 68-R, it was designed to be portable, and implemented the language of the Revised
ALGOL_68RS
Academic journal
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ALGOL_Bulletin
German mathematician and computer scientist (1928–2019)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Hermann_Bottenbruch
Surname list
dancer Stephen R. Bourne (born 1944), British-born computer scientist Teddy Bourne (born 1948), British Olympic épée fencer Una Mabel Bourne (1882–1974)
Bourne_(surname)
Soviet computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Andrey_Yershov
Japanese mathematician and computer scientist
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Nobuo_Yoneda
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ALGOL_N
Dutch computer scientist (1943–2013)
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Cornelis_H._A._Koster
Canadian computer scientist (born 1947)
Eric "Rick" C. R. Hehner (born 16 September 1947) is a Canadian computer scientist. He was born in Ottawa. He studied mathematics and physics at Carleton
Eric_Hehner
Early computer programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ALGO
Computer scientist
Thomas Stephen Edward Maibaum Fellow of the Royal Society of Arts (FRSA) is a computer scientist. Maibaum has a Bachelor of Science (B.Sc.) undergraduate
Tom_Maibaum
British computer scientist
Davie, A.J.T.; Morrison, R. (1981), Recursive Descent Compiling, Ellis-Horwood, ISBN 0-470-27270-8 Cole, A.J.; Morrison, R. (28 January 1983). An introduction
Ron_Morrison
Department, University of St. Andrews. Dearle, A.; Connor, R.C.H.; Brown, A.L.; Morrison, R (1989), "Napier88 - A Database Programming Language?" (pdf)
Napier88
Wozniak BASIC 1977 FP John Backus none (unique language) 1977 Bourne Shell (sh) Stephen R. Bourne none (unique language) 1977 Commodore BASIC Jack Tramiel
Timeline of programming languages
Timeline_of_programming_languages
R. White 1990–1992 24 Gwen Bell 1992–1994 25 Stuart H. Zweben 1994–1996 26 Charles House 1996–1998 27 Barbara Simons 1998–2000 28 Stephen R. Bourne 2000–2002
List of presidents of the Association for Computing Machinery
List_of_presidents_of_the_Association_for_Computing_Machinery
Bernadette Bouchon-Meunier Jean Bourgain Stephen R. Bourne Mireille Bousquet-Mélou Jonathan Bowen David William Boyd Stephen P. Boyd Achi Brandt Dietrich Braess
List of people by Erdős number
List_of_people_by_Erdős_number
Keith Bostic – nvi, FreeBSD, NetBSD, and OpenBSD Stephen R. Bourne – cocreated ALGOL 68C, created Bourne shell David Bradley – coder on the IBM PC project
List_of_programmers
American computer scientist (born 1957)
"Herb" Kuta) who joined Jim Clark to form Silicon Graphics. Brown and Stephen R. Bourne formed the Workstation Systems Engineering group at Digital Equipment
David J. Brown (computer scientist)
David_J._Brown_(computer_scientist)
Programming language
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
ALGOL_68S
Danish computer programmer
Graham ALGOL 60 Backus^ Roland Carl Backhouse Bauer^ Richard Bird Stephen R. Bourne Edsger W. Dijkstra Andrey Ershov Robert W. Floyd Jeremy Gibbons Julien
Jørn_Jensen
control character, the others taking unused code points. Baumann, R. (1961) Baumann, R. "ALGOL Manual of the ALCOR Group, Pts. 1, 2 & 3" Elektronische Rechenanlagen
ALCOR
STEPHEN R-BOURNE
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STEPHEN R-BOURNE
STEPHEN R-BOURNE
STEPHEN R-BOURNE
STEPHEN R-BOURNE
STEPHEN R-BOURNE
STEPHEN R-BOURNE
STEPHEN R-BOURNE