000			00327nam a2200133Ia 4500
005			20260205054103.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a621.382 Sh23A
100			_aSharma, S.
245		0	_aAnalog communication system
260			_aN. Delhi _bS.K. Kataria _c2002
300			_a330p.
942			_cBK
999			_c132523 _d132523