000 00425nam a2200181Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9789352606603
040 _aMAIN
041 _aEnglish
082 _a621.38 KEN
100 _aKennedy, George
_94108
245 0 _aElectronic communication systems
250 _a6th
260 _bMc Graw hill
_aChennai
_c2018
300 _a670
650 _aPhysics
942 _cBK
999 _c38818
_d38818