000			00310nam a2200133Ia 4500
008			180501s2010 xx 000 0 und d
100			_aWILLIAM STALLINGS _91174
245		0	_aOPERATING SYSTEMS
250			_a6TH
260			_bDELHI PEARSON _c2010
300			_a822
650			_aComputer _9724
942			_2ddc _cBK
999			_c9116 _d9116