For City and Guilds of London Institute Electrical Technician's Course (no.57) and Mechanical Engineering Technician's Course (no.49). Previous vols. published by Evans Bros. With answers to problems.
Practical mathematics for technicians. Book 2E by W. R. Mitchell. ISBN 0700200533. Published by International Textbook Co in 1968. Publication and catalogue information, links to buy online and reader comments.