The Computer - How it works
‘The Computer - How it works’ by David Carey. Illustrated by B.H.Robinson. Published by Wills & Hepworth Ltd. 1971. UK 1st edition. Pictorial boards. No dust wrapper as issued. The book is in very good + condition with no marks or inscriptions. Light wear to the corners. Book 11 of series 654. This book is the last one listed on the rear cover.