537.5 GUPTA, S . L . HAND BOOK OF ELECTRONICS / / S . L . GUPTA & V . KUMAR. - 12TH REV & ENLARGED. - MEERUT: : PRAGATI PRAKASHAN,, 1983. xvi , 1428 P.. Content notes : V.2. xv , 1011 P * ELECTRONICS. * KUMAR, V . * Title