000 00315nam a22001457a 4500
020 _a9789332575776
082 _bTAN/BOS
100 _aTanniebaum Andry
245 _aModern Operating system
250 _a4th
260 _aNoida
_bPearson India
_c2017
300 _axxvi, 110p
700 _aBos Herbert
942 _cBK
999 _c867
_d867