Morgan Jones Building Valve Amplifiers - Newnes 2004 ISBN: 9780080470375 Subjects--Topical Terms: Audio amplifiers--Design and construction.,Audio amplifiers--Maintenance and repair. Subjects--Index Terms: TECHNOLOGY & ENGINEERING / Electrical LC Class. No.: TK7871.58.A9 J66 2004eb Dewey Class. No.: 621.3815/35