000 00322nam a22001457a 4500
020 _a9789332575776
082 _bTAN/BOS
100 _aTanenbaum A
245 _aModern Operating systems
250 _a4th
260 _aNoida
_bPearson India Education
_c2018
300 _axxvi, 1101p
700 _aBos Herbert
942 _cBK
999 _c683
_d683