000 00356nam a2200121Ia 4500
082 _a621.382
_bFRE
100 _aFrenzel, Louis E.
245 _aCommunication Electronics : Principles and Applications
250 _a3rd
_bnineteenth reprint
260 _aNew Delhi
_bTata McGraw Hill
_c2012
300 _axii; 532p.
650 _aElectronics & Communication Engg.
999 _c3444
_d3444