000			00547nam a2200181 a 4500
001			000426866
003			dti
005			20170506184204.0
008			050506s1993 000 0 eng
020			_a0131756052
100	1		_aBlack, Uyless.
245	1	0	_aComputer networks : _bprotocols, standards, and interfaces / _cby Uyless Black.
250			_a2nd ed.
260			_aEnglewood Cliffs, N.J. : _bPTR Prentice-Hall, _c1993.
300			_axii, 436 p.
500			_aIncludes bibliographical references and index.
650		4	_aComputer networks.
999			_c365219 _d365219