Lenk, John D. Handbook of advanced troubleshooting [Books]. John D. Lenk. - Englewood Cliffs, N.J. Prentice-Hall 1983 - Pages: 306 Abstracts Includes index. ISBN: 0133723917 0.00 LCCN: 82006603 Subjects--Personal Names: Electronic apparatus and appliances -- Maintenance and repair.