Ren, Yongchang books & textbook
Pocket Oxford Chinese Dictionary: English-Chinese, Chinese-English (Third Edition) (English and Mandarin Chinese Edition)
Zhu Yuan Wang Liangbi Ren Yongchang Martin H. Manser
Oxford University Press /2004-05-20 Paperback / 1168 Pages
isbn-10: 0195968336 / isbn-13: 9780195968330
Oxford Chinese Dictionary and Talking Chinese Dictionary and Instant Translator
Manser, Martin H. Zhu, Huan Wang, Liangbi Ren, Yongchang Wu, Jingrong
Oxford University Press /2004-11-18 Hardcover / 1136 Pages
isbn-10: 0195964594 / isbn-13: 9780195964592
Oxford Chinese Desk Dictionary Book and CD-Rom
Manser, Martin H. Yuan, Zhu Liangbi, Wang Jingrong, Wu Yongchang, Ren
Oxford University Press /2009-10-11 Product Bundle / 1184 Pages
isbn-10: 0198005962 / isbn-13: 9780198005964
English and Chinese Dictionary (The 4th Edition)
Chen Yulun Dang Fengde Ren Yongchang etc.
The Commercial Press /2015-01-01 Paperback / 682 Pages
isbn-10: 7100086841 / isbn-13: 9787100086844
Pocket Oxford Chinese Dictionary With Talking Chinese Dictionary and Instant Translator
Zhu Yuan, Wang Liangbi, Ren Yongchang an
Oxford Univ Pr /2004-09T Paperback / 1168 Pages
isbn-10: 0195964616 / isbn-13: 9780195964615