000			00354nam a2200145Ia 4500
008			220926s9999 xx 000 0 und d
100			_aB.P.Lathi
245		0	_aSignals Systems and Communication
250			_a14th RP
260			_aHydrabad
260			_bBS Publication
260			_c2003
650			_aSignals Systems and Communication
942			_cBK
999			_c20972 _d20972