Coffron, James. Practical troubleshooting techniques for microprocessor systems James W. Coffron. - Prentice-Hall Englewood Cliffs 1981 1981 - ix, 246 p. :ill. ;24 cm. Includes index. ISBN: 0136942733 Subjects--Topical Terms: Microprocessors -- Maintenance and repair.--TK LC Class. No.: TK7895.M5C625