56342431
9787107290459
REN MIN JIAO YU CHU BAN SHE KE CHENG JIAO CAI YAN JIU SUO ZHU is the author of 'Book math book under the PEP 2016 using the new 9th grade nine junior mathematics textbooks under the ninth grade math textbook textbooks(Chinese Edition)', published 2014 under ISBN 9787107290459 and ISBN 7107290452.
[read more]