Tao-chung Yao and Yuehua Liu, Yea-fen Chen, Liangyan Ge, Nyan-Ping Bi, Xiaojun Wang <br/><br/>
Integrated Chinese Level 1 Part 2  -  Workbook 

 - USA  Cheng & Tsui Company  USA 
 - BOOK 
<br/><br/><label>ISBN: </label>9780887274787