00349nam a2200133Ia 4500008004100000020001500041041001200056100001600068245005200084260003800136300000800174650001600182700001700198221030s9999    xx            000 0 und d  a8131501760  aEnglish  aI. M. Flynn 0aOperating Systemscby I. M. Flynn, A. M. Mchoes  bCengage LearningaNew Delhic2010  a421  aBE Computer  aA. M. Mchoes