000 00275nam a2200121Ia 4500
008 200701s2008 xx 000 0 eng d
100 _aJAMES BAUM
245 0 _aMODERN OPERATING SYSTEMS
250 _a3rd
260 _bPHI NEW DELHI
_c2008
300 _a1076
942 _2ddc
_cGE
999 _c4794
_d4794