000			00496 a2200169 4500
020			_a0130608904
040			_aDLC _bDLC
082	0	0	_a621.382
100	1		_aCole, Marion.
245	1	0	_aIntroduction to telecommunications: voice, data, and the Internet _cMarion Cole.
250			_a2nd ed.
260			_aUpper Saddle River, N.J. : _bPrentice Hall, _cc2002.
300			_axvi, 608 p. : _bill. ; _c25 cm.
500			_aIncludes index.
650		0	_aTelecommunication.
942			_cBK _k621.382 COL _2ddc
999			_c8142 _d8142