000 00329nam a22001577a 4500
020 _a978-8126554270
100 _aSilberschatz
100 _a Galvin
100 _aGagne
245 _aOperating System Concepts
250 _a9 ed
260 _aNew Delhi
_bWiley
_c2014
300 _a856
650 _aComputer
942 _cBK
999 _c21701
_d21701