00514nam 2202553 45000010005000000030023000050050009000280080041000370820008000780720051000860200018001371000019001552600024001742500006001982450038002046500051002426500020002936500009003132553StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 asignal theory (telecommunication)- mathematics a0-07-911171-8 aFred J. Taylor bMC GRAW,HILL c1994 a2 aPrinciples of signals and systems asignal theory (telecommunication)- mathematics asystem analysis atitl