Language:Chinese.Soft cover.publisher:China Material Press Pub. Date :2008-03-01.description:Paperback. Pages Number: 259 Language: Chinese. Publisher: China Logistics Publishing House Pub. Date :2008-03-01. Counting and computing technology not only describes the Abacus system. add. subtract. multiply. and divide the traditional computing t
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Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:Chinese.Author:LEI YU HUA.Binding:Soft cover.Publisher:China Material Press Pub. Date :2008-03-01. Seller Inventory # 959214