00401nam a2200157Ia 4500008004100000020001500041082002000056100002500076245002200101250000600123260005400129300000800183650001600191650001400207653002200221170901s1992    xx            000 0 und d  a0876926219  a001.64404bT12C  aTanenbaum, Andrew S. 0aComputer Networks  a2  aNew DelhibPrentice-Hall of India Pvt. Ltd.c1992  a658  aGneralities  aKnowledge  aComputer networks