00393nam a2200145Ia 4500008004100000020001500041041001200056082002000068100004700088245003000135250001200165260004200177300001400219650001400233231217s9999    xx            000 0 und d  a9971512750  aEnglish  a001.642  SIL;66  aSilberschatz, Abraham. Galvin, Peter Baer. 0aOperating system concepts  a5th ed.  c2001bJohn wiley ansd SonsaSingapore  axvii, 888  aOperating