This book is a great resource for those interested in microcomputer design and troubleshooting. The author, Eugene M. Zumchak, provides detailed information on the subject areas of design, education, computer science, and microcomputing. Published in 1982 by Howard W. Sams & Co, Inc. as part of "The Blacksburg Continuing Education Series," this 1st edition textbook is written in English and is in paperback format. With its focus on technical and business-related aspects, this book is suitable for adult and further education as well as vocational schools. The vintage nature of the publication adds to its appeal for collectors and enthusiasts alike. It's a must-read for anyone interested in microcomputer design and troubleshooting.