This richly illustrated catalog guides you through the exciting world of the abacus in several expert articles: from the origins of the Chinese suanpan to the classical and reformed Japanese soroban to regional variants and artistic exhibits. Well-founded articles explain the structure, function and cultural significance of the various calculating aids and also provide an insight into historical developments, decorations and collectors' items.

24.5 x 30 cm, paperback
ISBN 987-3-89479-918-2