Gupta, S L Hand book of electronics. 2V - 46th ed. - Meerut Pragati Prakashan 2019 - xxiv, 928 p. 4631 02/12/2022 HBD23/9672 19/01/2023 Main Budget ISBN: RS 1195.00 (set of 2 vol.) Dewey Class. No.: 681.384 G959H(46)