000			00677nam a2200217 a 4500
008			120227s1993 njua 001 0 eng d
010			_a 92028935
020			_a0132034646
040			_aDLC _cDLC _dDLC _dBD-KhUET
082	0	0	_a004.6 _220
100	1		_aBlack, Uyless D.
245	1	0	_aData communications and distributed networks / _cUyless D. Black.
250			_a3rd ed.
260			_aEnglewood Cliffs, N.J. : _bPrentice Hall, _cc1993.
300			_axvi, 426 p. : _bill. ; _c25 cm.
504			_aIncludes index.
650		0	_aData transmission systems.
650		0	_aComputer networks.
650		0	_aElectronic data processing _xDistributed processing.
999			_c3663 _d3663