Chen, Yu <br/><br/>
Zhi ye han yu jiao cheng /  [book] 
Yu Chen 
 - 4th ed. 
 - Beijing :  bei jing da xue,  2008. 
 - 294 p. :  ill. 
<br/><br/><label>ISBN: </label>9787301117118 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chinese language--Conversation and phrase books<br/>Chinese language--Business Chinese<br/>International trade<br/>Commercial correspondence<br/>Chinese language--study and teaching
<br/><br/><label>LC Class. No.: </label>PL1117  / .C518 2008