000 00485 a2200217 4500
003 ISURu
005 20240721202607.0
020 _a0706906187
041 _aeng
082 _a621.3841
_bMAR
090 _d21071
100 _aMarcus, Abraham
245 _aElements of radio
250 _a6th ed
260 _aNew Delhi
_bVikas
_c1978
_g1978
300 _a691 p.
650 _aENGINEERING
700 _aMarcus, William
_991760
942 _cL
999 _c21071
_d21071
945 _dMain Library ADMIN
_c26318