000 00280nam a2200121Ia 4500
008 220201s2007 xx 000 0 eng d
082 _a001.642-MAD
100 _aMadnick,E Stuart
245 0 _aOperating Systems
260 _aNew Delhi
_bTMH
_c2007
300 _a640
942 _2ddc
999 _c64878
_d64878