000 00421nam a2200181Ia 4500
008 191002s9999 xx 000 0 und d
020 _a0000100904
082 _a1.6424
100 _aAndrew S.Tanenbaum
245 0 _aOperating Systems
260 _aNew Delhi
_bPHI
_c2006
536 _aManagement
650 _a Systems
650 _aOperating
650 _aOperating Systems
700 _aWoodhull
942 _cBK
999 _c31149
_d31149