000 00335nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aDhamdhere D M
_92957
245 0 _aSystems Programming and operation systems
260 _bTata McGraw-Hill
260 _c2001
300 _a951
650 _aComputer Science
_92958
942 _cBE_BK
999 _c2786
_d2786