Zhao, Yongxin books & textbook
Communicative Chinese
Kang, Yuhua Zhu, Binyao Zhao, Yongxin
Continental Enterprises /1991T Paperback
isbn-10: 7800521702 / isbn-13: 9787800521706
Essentials of Chinese Grammar
Beijing Language and Culture University Press, China / Paperback / 156 Pages
isbn-10: 7561902182 / isbn-13: 9787561902189
Selected Readings of 20th Century British & American Literature (Chinese Edition)
Nankai University Press /2013-10-01 Paperback / 325 Pages
isbn-10: 7310043146 / isbn-13: 9787310043149