00351nam a2200133Ia 4500008004100000020001500041041001200056082001600068100002000084245005400104260003700158300000800195650001400203221030s9999    xx            000 0 und d  a8177581791  aEnglish  a105.23bTan  aA. S. Tanenbaum 0aDistributed Operating Systemscby A. S. Tanenbaum  bPearson   EducationaDelhic2006  a606  aComputers