Gupta, S L. Handbook of electronics / S.L.Gupta , V.Kumar. - 15th rev. ed / . - Meerut : Pragati Prakashan , 1976 (rep. 1995). - xii,1247p. : ill.,figs. ; 23cm . NULL ISBN: 8175562137 Rs. 160.00 Subjects--Index Terms: ELECTRONICS Dewey Class. No.: 621.381 / GUP/H