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Revision history of "File:RitchieThompsonPDP11c1972 AlcatelLucent.jpg"

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  • (cur | prev) 21:28, 18 January 2013 Administrator7 (Talk | contribs) (157 bytes) (Dennis Ritchie (standing) and Ken Thompson, inventors of the UNIX operating system at Bell labs, work at a PDP-11 in the early 1970s. Courtesy Alcatel-Lucent -> Creation failed: Unsupported filetype!)