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005			20260205060246.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a621.382 L347M
100			_aLathi,B.P
245		0	_aModern digital and analog communication system
260			_aNewYork _bOxford _c2010
300			_a903p.
690			_adigital and analog communication
942			_cBK
999			_c165506 _d165506