000			00383cam a2200145 a 4500
020			_a0070031541 :
082	0	0	_a004.6/03
100	1		_aPotts, William F.
245	1	0	_aMcGraw-Hill Data Communications Dictionary :
260			_aNew York : _bMcGraw-Hill, _cc1993.
300			_axv, 268 p. : _bill. ;
650		0	_aData transmission systems
650		0	_aComputer networks
942			_cBK
999			_c8890 _d8890