000			00401nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0-13-344615-8
082			_a621.382 _bLAF
100			_aLafrance, P
245		0	_aFundamental concepts in communication
260			_aNew Delhi : _bPrentice Hall, _c1990.
300			_axiv,432
365			_a450
650			_aElectrical Electronics Communication,
999			_c130161 _d130161