Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback Pages Number: 273 Language: Simplified Chinese Publisher: Shaanxi People's Education Press; 2nd edition (April 1. 2008). New ideas. new design Primary Mathematics Olympiad optimization Reading: Grade 1 Introduction: Primary School mathematics extra-curricular activities has been a primary school education in the form of the most dynamic one. In reality that dream to enter the key middle school only through the selection can be achieved. Mathematical Olympiad hot cooling can only be . Seller Inventory # ME0195