Machines - Edward VictorUniversity of London Press, 1966, Hardback in Dust Wrapper.
Condition: Very Good - in Good+ DJ. DJ slightly scuffed and soiled, although certainly not unpleasant. Some very light spotting throughout. A nice, tight, copy.
Dolphin Science Books are for children from six to nine years old. They have been carefully edited by a team of educationalists, who have made sure that the writing is clear and informative, and the subject matter and vocabulary exactly suited to the age group. The books are illustrated at every page opening with pictures and labelled diagrams in full colour. A simple and accurate explanation of the basic machines, how we use them for work and play, and how they are combined to make more complicated machines. 32pp. Illustrated by Mel Hunter. Dust wrapper in protective, removable sleeve.