Horowitz, Mannie. How to design and build audio amplifiers, including digital circuits / [electronic resource] / by Mannie Horowitz.. — 2d ed.. — Blue Ridge Summit, Pa. : : Tab Books,, 1980.. — 350 p. : : ill. ; 22 cm.
First ed. published in 1972 under title: How to build solid-state audio circuits. Includes index.