Understanding and troubleshooting the microprocessor / James W. Coffron. Coffron, James. Microprocessors. TK7895.M5 C63 621.3819 COU Includes bibliographical references and index. Englewood Cliffs : Prentice-Hall, c1980. c1980. 1980 Text xi, 338 p. : eng Prentice-Hall series in microprocessor technology by James W. Coffron. Coffron, James. Prentice-Hall series in microprocessor technology.