000			00599nam a2200205Ia 4500
001			254372
005			20160527190632.0
008			020326e2001 nyu 1 0 eng
020			_a0072131837
049			_aMayaguez _bmb
082	0	0	_a621.385 _bH474v3 2001
100	1		_aHeld, Gil _2Local _9109546
245	1	0	_aVoice & Data _bInternetworking _cGil Held.
250			_a3th ed.
260			_aNew York _bMcGraw-Hill _c2001.
300			_axviii, 397 p. _bill. _c24 cm.
500			_aIncludes index.
650		0	_aDigital telephone systems. _2Local _987053
650		0	_aComputer networks _2Local _979096
999			_c182665 _d182665