000 00460nam a22001697a 4500
005 20220518144048.0
008 060101t xxu||||| |||| 00| 0 eng d
020 _a9788126556793
082 _a621.382
_bZIE
100 _aZiemer, Rodger E.
245 _aPrinciples of communications: systems, modulation, and noise
260 _aNew Delhi
_bWiley
_c2015
300 _aX, 734P.
653 _aCommunication systems
700 _aWilliam H Tranter
942 _cBK
999 _c225973
_d225973