000			00361nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
082			_a621.382 HEG
100			_aHegde, Rajesh, M Kumaraswamy, R
245		0	_aDigital communications
250			_a2nd
260			_aPooja publications _bBangalore _c2002
300			_b160
650			_aCOMMUNICATION SYSTEM
999			_c168588 _d168588