000 00307nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a
100 _aRaveendranathan.Kc.
245 _aAnalog Communications Systems
250 _aNILEd
260 _bUnioversities Press
300 _bRs:190
490 _a1722
999 _c1722
_d1722