小学奥数千题材巧解：新题型.四年级 - Tapa blanda

Solving problems of thousands of Austrian primary school (grade 4 New Questions)(Chinese Edition)

paperback. Condición: New. Language:Chinese.Pages Number: 288 Publisher: Changchun Pub. Date :2008-09-01 version 3. Nº de ref. del artículo: LO6226

Contactar al vendedor