000 00297nam a2200133Ia 4500
005 20251003125648.0
008 251003s9999 xx 000 0 und d
082 _a005.43
100 _aDeitel
245 0 _aOperating System
260 _bPearson
_aNew Delhi
_c2003
300 _a1210
942 _cBK
999 _c36841
_d36841