000 00270nam a2200121Ia 4500
008 200701s2013 xx 000 0 eng d
100 _aSILBER CHATEZ
245 0 _aOPERATING SYSTEM CONCEPTS
250 _a8th
260 _bWILEY
_c2013
300 _a972
942 _2ddc
_cGE
999 _c5429
_d5429