sui, yan <br/><br/>
cheng gong zhi lu : ti gao pian(di er ce)  Intermediate of Road to Success 2 /  [book] 
sui, yan 
 - 5th ed. 
 - Beijing :  bei jing yu yan da xue,  2013. 
 - 155 p.+  1MP3 (มีเฉลยประกอบ) 
<br/><br/><label>ISBN: </label>9787561922064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chinese language--Foreign speakers
<br/><br/><label>LC Class. No.: </label>PL1121  / .S948 2013