00359nam a2200145Ia 4500008004100000020001500041041001200056082001100068100002000079245004200099250000800141260004000149300000800189650001600197221030s9999    xx            000 0 und d  a8177581652  aEnglish  a105.23  aA. S. Tanenbaum 0aComputer Networkscby A. S. Tanenbaum  a4th  bPearson  EducationaNew Delhic2011  a891  aBE Computer