Graf, Rudolf F Amplifier circuits Rudolf F. Graf - Oxford Newnes 1997 - vii, 194 p. : ill. ; 24 cm Originally published: The modern amplifier circuit encyclopedia. 1st ed. Blue Ridge Summit, PA : Tab Books, c1992. Includes bibliographical references and index ISBN: 9780750698771 Subjects--Topical Terms: Amplifiers (Electronics) Dewey Class. No.: 621.381535 GRA