000			00412nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0-13-300 625-5
082			_a621.382 _bPRO
100			_aProakis, J
245		0	_aCommunication systems engineering
260			_aNew Delhi : _bPrentice Hall Publication, _c1994.
300			_axix,889
365			_a828.11
650			_aElectrical Electronics Communication,
999			_c130916 _d130916