000 00246nam a2200109Ia 4500
008 200701s2002 xx 000 0 eng d
100 _aSTALLINGS
245 0 _aOPERATING SYSTEMS
260 _bPHI NEW DELHI
_c2002
300 _a701
942 _2ddc
_cGE
999 _c1459
_d1459