000 00422nam a2200181Ia 4500
008 191001s9999 xx 000 0 und d
020 _a0000034756
082 _a1.6424
100 _aDeitel H.M.
245 0 _aOpearing Systems
250 _aSecond
260 _aNew Delhi
_bPearson edition
_c2003
536 _aManagement
650 _a Systems
650 _aOpearing
650 _aOperating Systems
942 _cBK
999 _c13769
_d13769