Gupta, S. L. Hand Book of Electronics / by S. L. Gupta and V. Kumar - 46th ed. - Meerut: Pragati Prakashan, 2019. - xxiv, 928p. ISBN: 9789388438933 Subjects--Topical Terms: ElectronicsFeedback AmplifiersPhysicsPower Supply Dewey Class. No.: 537.5 / GUP/H