000 00295nam a22001217a 4500
082 _a08-09/01
100 _aA. Silberschatz / J. Peterson / P. Galvin
_990611
245 _aOperating System Concepts
250 _aThird Edition
260 _aKarachi
_bNBF
_c1998
300 _a541p.
942 _cBK
999 _c70250
_d70250