开启智慧思维：趣味数学思维游戏（小学四年级） - Tapa blanda

Open mind: interesting mathematical thinking game (fourth grade)(Chinese Edition)

paperback. Condición: New. Paperback. Pub Date: 2016-08-01 Pages: 115 Language: Chinese Publisher: the development of electronic industry press mathematical thinking ability and improve is a step by step. the process of long-term training. has risen in a spiral.The open thinking: interesting mathematical thinking game (fourth grade) imparting knowledge. developing intelligence. games. entertainment at an organic whole. both. Nº de ref. del artículo: DO047564

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