000			00370nam a22001457a 4500
082			_a537.5 _bKEN/E
100			_aKennedy, George
245			_aElectronic communication systems / _cGeorge Kennedy
250			_a4th ed.
260			_c2001. _bTATA MC GRAW HILL,
300			_a763p.:
650			_aelectronic communication systems
700			_aDAVIS BERNARD
942			_cBK
999			_c16791 _d16791