The Secret Life Of Math: Discover How (And Why) Numbers Have Survived From the Cave Dwellers to Us! (A Williamson's Kids Can! Book)

by ideals Hardcover details (USA). details (Italy). (see also: Copertina flessibile) details (Spain - España). (see also: Tapa blanda) ISBN: 978-0-8249-6779-6 ISBN-10: 0-8249-6779-8 WorthyKids · 2000