ISBN 10: 7541991392 ISBN 13: 9787541991394
Seller: liu xing, Nanjing, JS, China
US$ 41.87
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Add to basketpaperback. Condition: New. Language:Chinese.Pages Number: 96 Publisher: Shaanxi people to teach Pub. Date :2009-01-01 version 3. Contents: The first corresponds to the first semester of the first talk about equality and inequality 2 (a) Part 3 to find the law to fill the number 4 5 interesting talk about computing the remainder reported that the number 6 talk about the game interesting figures 7 8 9 talk about error correction problem Solving addition and subtraction Vertical 10 simple reasoning about the first 11 talk.