000			00370nam a22001457a 4500
020			_a9812403957
082			_a621.382 _bDUN/ELE
100			_aDungan, Frank R., _93944
245			_aElectronic Communicatins Systems
250			_a3rd ed.
260			_aAlbany : _bDelmar, _cc1998.
300			_axi, 819 p.: _b[D24]
504			_aThis book is having appendixes.
942			_cBK
999			_c3512 _d3512