000 00417nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a621.384 B9
100 _a"Bansal, V"
245 0 _aRadio Engineering
250 _a\\196000ENGGPSX
260 _aEducation Technology Publishers
260 _b1960
260 _cSaharanpur
300 _axiv+303 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c27037
_d27037