Isbn: 9787510117152 - 天才豆学前必备口算心算（全6册） (2 resultados)

paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-06-01 Pages: 95 Language: Chinese Publisher: China Population Publishing House genius beans pre-school must port operator mental arithmetic : addition and subtraction within 10 is the one for pre-school children population count title cards. The book is closely linked to the 10 points within the port operator 's knowledge . scientific layout. abundant kinds of questions . emphasizing memory method . all aspects of fostering children's computing power . so that childr.Four Satisfaction guaranteed,or money back. …

Condición: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages.