00635nam a22002057a 4500003000600000005001700006008004100023020001800064040000800082050002300090100002200113245009300135250001200228260005200240300003000292650002200322650003500344650002700379650002300406AUA.120160105110907.0120328t xxu||||| |||| 00| 0 eng d a9780073107059 cJTL aTK5101b.F664 2008 aFrenzel, Louis E. aExperiments manual for principles of electronic communication systems/cLouis E. Frenzel a3rd ed. aBoston :bMcGraw-Hill Higher Education,cc2008. aix,178p. :bill. :c28cm. aTelecommunication aWireless communication systems aDigital communications aElectronic systems