000 00305nam a22001337a 4500
020 _a9780070635463
082 _b005.432
_aDAS
100 _aDas Sunitabha
245 _aUNIX CONCEPT AND APPLICATION
250 _a4th
260 _aChennai
_bMcGrow Hill Publication
_c2016
300 _axxi,671p.
942 _cBK
999 _c337
_d337