00592nam a2200181 a 450000500170000000800410001702000150005804100080007308200120008110000190009324500550011225000120016726400700017930000150024994200070026499900170027195201220028820260717092135.0260717s2007    ii            000 0 eng d  a0070635463  aeng04a005.4321 aDas, Sumitabha10aUnix : Concepts and Applications /cDas, Sumitabha  a4th ed. 1aNew Dehli :bTata McGraw- Hill Publishing Company Limited,c2007.  axxi, 671p.  cBK  c47573d47573  001040708DCaBKBCLbBKBCLd2007-08-17g325.00l0o005.432 DASp57808r2026-07-17 09:21:35v325.00w2026-07-17yBK