00336nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001700084245004100101260003600142300000800178650001600186221030s9999    xx            000 0 und d  a8178080354  aEnglish  a105.23bDie  aH. M. Dietel 3aAn Introduction To Operating Systems  bAddison WesleyaNew Delhic2000  a853  aBE Computer