00500nam a22001697a 4500 20211026151527.0 180223b ||||| |||| 00| 0 eng d 9788126556793 c 621.3822 ZIE Ziemer, Rodger E. 773 Principle of Communications Systems, Modulation, and Noise / Rodger E. Ziemer and William H. Tranter New Delhi : Wiley, 2015. 734 p. ; 24 cm. Paperback. ddc BK 356168 356168 0 0 ddc 0 0 SMME SMME GEN 2018-02-23 621.3822 ZIE SMME-3351 2018-03-30 2018-02-23 BK