000 00419nam a2200169Ia 4500
008 230929s2017||||xx |||||||||||||| ||und||
020 _a9780070635463
082 _a1581-1/2 005.432
_bSUM-U
100 _aSimithabha Das
245 0 _aUnix: Concepts and Applications
250 _a4th
260 _aNew Delhi
_bMcGraw Hill Edu.
_c2017
300 _a671
650 _aOperating System
650 _aUnix
942 _cBK
999 _c3512
_d3512