00545nam a2200193 a 4500 20260717091906.0 260717s2002 ii 000 0 eng d eng 005 Das, Sumitabha Unix : Concepts and applications / Das, Sumitabha 2nd ed. New Delhi : Tata McGraw Hill, c2002. xxv, 565p. : ill ; 24 cm. Includes bibliographical References and index. UNIX Operating systems (Computers) BK 41520 41520 0 0 0 0 DC BKBCL BKBCL 2002-09-08 220.00 0 005.432U DAS 45313 2026-07-17 09:19:06 220.00 2026-07-17 BK 0 0 0 0 DC BKBCL BKBCL 2002-09-08 220.00 0 005.432U DAS 45314 2026-07-17 09:19:06 220.00 2026-07-17 BK