000			00582nam a2200181 a 4500
001			sulb26288
008			130306s1993 njua b 001 0 eng d
020			_a8120310411
040			_aDLC _cDLC _dDLC _dBD-SySUS
082	0	0	_a004.6 _220
100	1		_aBlack, Uyless D.
245	1	0	_aComputer networks : _bprotocols, standards, and interfaces / _cUyless Black.
250			_a2nd ed.
260			_aEnglewood Cliffs, N.J. : _bPTR Prentice Hall, _cc1993.
300			_axii, 436 p. : _bill. ; _c25 cm.
504			_aIncludes bibliographical references and index.
650		0	_aComputer networks.
999			_c4564 _d4564