000 00287nam a2200121Ia 4500
008 211209s2008 xx 000 0 und d
020 _a00746335514
041 _aeng
100 _aCROWILY CHARLES
245 _aOPERATING SYSTEMS
260 _aNEW DELHI
_bTMH
_c2008
300 _aXXII, 844p
999 _c53397
_d53397