00373nam a2200145Ia 4500008004100000020001800041041000800059082001900067100001400086245005200100260003700152300000800189365001600197700001400213230714s9999    xx            000 0 und d  a9780000000000  aeng  a621.382'2bAPT  aApte S.D.  aSignal And SystemsbPrinciples And Applications  c2016bCambridge University Press  a771  cRs.b695.00  aApte S.D.