00649nam a22002297a 4500 SNU 20140624185126.0 140624b xxu||||| |||| 00| 0 eng d 9780074630907 HCL QA76.76.O63 DAS Das, Sumitabha UNIX, concepts and applications / Sumitabha Das 2nd ed. New Delhi, India ; New York : Tata McGraw-Hill , ©1998 xxv, 565 p. : ill. ; 24 cm. UNIX (Computer file) Operating systems (Computers) Sumitabha Das Computer science ddc HCL 12270 12270 1 0 ddc 0 0 SNUL SNUL 2014-06-24 0 005.43 DAS H1760 2014-06-24 00:00:00 2014-06-24 HCL 1 0 ddc 0 0 SNUL SNUL 2014-07-17 0 005.43 DAS H7878 2014-07-17 00:00:00 2014-07-17 HCL