Claudia Ross; Baozhang He; Pei-Chia Chen; Meng Yeh <br/><br/>
Routledge Course in Modern Mandarin Chinese Workbook 2 (Traditional) 

 -  Taylor and Francis  2012 
<br/><br/><label>ISBN: </label>9780203717844 
<br/><br/><label>Source: </label>EBOOK