000			00502pam a2200157 a 4500
020			_a0024041041
050	0	0	_aHE 7631 _b.R69 1990
100	1		_aRowe, Stanford H.
245	1	0	_aBusiness telecommunications / _cStanford H. Rowe II.
250			_a2nd ed.
260			_aNew York : _bMacmillan ; _aToronto : _bCollier Macmillan Canada ; _aNew York : _bMaxwell Macmillan International, _cc1991.
300			_axxv, 661 p. :
650		0	_xTelecommunication
650		0	_xCommunication systems.
942			_2lcc _cGEN
999			_c7907 _d7907