Newnes Computer Engineer's Pocket Book by Michael H. Tooley
This pocket book of facts, figures, circuits and data, is suitable for the designer, student, service engineer and all those interested in computer and PC systems. It covers a vast range of subjects at a practical level, with the necessary explanatory text. The data is presented in a succinct and rapidly accessible form. The fourth edition has been completely restructured and rewritten to bring its coverage up to date.