000 00449nam a2200181Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9780070483989
040 _aMAIN
041 _aEnglish
082 _a621.382 FRE
100 _aFrenzel, Louis E.
_92342
245 0 _aCommunication electronics; principles and application
250 _a3rd
260 _bMc Graw hill
_aChennai
_c2017
300 _a532
650 _aPhysics
942 _cBK
999 _c37147
_d37147