000 00262nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aSILBERSCHATZ(ABRAHAM)
245 0 _aOperating system concepts
250 _aVIII
260 _bWILEY INDIA
942 _2ddc
_cMCA
999 _c12987
_d12987