industry Pub 2016-08-01 113 Chinese electronic industry press the breakthrough learning and thought elementary mathematical olympiad thinking level 6 (applicable to grade three) draft as one of the eleme...
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2016-08-01 Pages: 113 Language: Chinese Publisher: electronic industry press the breakthrough exercise: learning and thought elementary mathematical olympiad thinking level 6 (applicable to grade three) draft as one of the elementary school mathematics thinking breaks through the workbook series of books. in order to enhance students' ability in mathematics for the purpose. a collection of domestic excellent school teachers. Seller Inventory # DO048484