Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: June 2010 Pages: 186 Language: Chinese in Publisher: Enlightened Press usually students in the learning process. knowledge can not grasp and encountered some of the kinds of questions can not be found in solving ideas. In view of this. we have invited a number of first-line backbone teachers orchestrated together to build the sets suitable for primary school students to comprehensively improve the learning efficiency of Books. Contents: 1 of the first unit of life. Lovely. Seller Inventory # CC010286