000 00277nam a2200109Ia 4500
100 _aPeterson, James L & Silberschatz, Abraham
942 _cBK
245 _aOperating system concepts
260 _aAddison-Wesley, New Delhi
_c1985
082 _a001.61 Per/Sil
300 _axiv,623
999 _c64482
_d64482