ISBN 10: 7534663342 ISBN 13: 9787534663345
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2017-05-01 Pages: 129 Language: Chinese Publisher: jiangsu phoenix publishing house in children and adolescents With steps forward in the 21st century. the national basic education curriculum reform experiment has been carried out in full swing.In order to meet the requirements of the new curriculum standard. closely related to the characteristics of the new teaching material. and we write the 9 synchronization composition series bundle.