000 00292nam a2200145Ia 4500
100 _aRajarao/ T.S.
650 _aElectrical Engineering
942 _cBK
654 _aRadio
245 _aRadio
260 _bELBS
_aBombay
_c1980
082 _a621.3841
300 _a233
546 _aENGLISH
999 _c28079
_d28079