000			00371nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a004.6 _bTAN
100			_aTanenbaum, A
245		0	_aComputer networks
260			_aNew Delhi : _bTata Mcgraw-Hill, _c2001.
300			_a400
365			_a250
650			_aComputer EngineeringInformation Technology
999			_c140549 _d140549