The Complete Book of Fun Maths: 250 Confidence-boosting Tricks, Tests and Puzzles (The IQ Workout Series)

by: Philip Carter · Ken Russell Capstone · 2004 Ppb. details (United Kingdom). details (USA). details (Canada). details (Germany). details (France). ISBN: 978-0-470-87091-4 ISBN-10: 0-470-87091-5