Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: 2012 Pages: 140 Language: Chinese in Publisher: China Children Press Chubanzongshe. China Children Press count skills and basic computing power in order to improve pupils mouth. we have organized a group has extensive teaching experience front-line teachers prepared a set of port operators title card. The title card closely linked to the kinds of questions that appear in the primary school mathematics textbooks. the kinds of questions and teaching materials consistent. Co. N° de réf. du vendeur CC035837
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