ISBN: 9787567564206 (1 results)

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2017-07-01 Pages: $number Publisher: East China Normal University Press. the 1th operation to provide students with high-quality. effective operation of the principle. in the design of the subject to follow the following ideas: 1. Efficient-the whole book is an effective training system. The goal of each book is clear. and the training tasks between chapters and sections are reasonable. and festivals and festivals are distributed. …