Beginner's Guide to Central Heating
G Sweetman · Physics Bulletin · 1979
W H Johnson 199 pp price £2.95 (paperback) 1978 Sevenoaks: Butterworth/Newnes Technical Books The first of these Beginner's Guides can be strongly recommended to the reader wishing to obtain a good understanding of the way in which digital computers function. The author wisely concentrates on the fundamental principles and presents an enormous amount of information both clearly and concisely.