00627nam a22002297a 4500 78433 BD-RjUL 20211209083128.0 210922s1981 ii ||||| |||| 00| 0 eng d (BD-RjUL)78659 BD-RjUL eng BD-RjUL eng 23 621.3841 GUE 1981 Gupta, M. L. 248272 Electronic and radio engineering / M. L. Gupta 6th rev. ed Delhi : Dhanpat, Rai & Sons, 1981 xxii, 1167 pages : ill. 21 cm. Radio 248273 Electronics 248274 ddc BK 78433 78433 0 0 ddc 0 0 NFIC RUCL RUCL Reading 1982-07-26 Alighar Library 135.00 0 621.3841 GUE 1981 2021-09-22 00:00:00 C-1 2021-09-22 BK