Chengyong. Ge <br/><br/>
Tang yun Hu yin yu wai lai wen ming =  Tracing exotic civilization in Tang's rhyme and Hu's melody 
 Tracing exotic civilization in Tang's rhyme and Hu's melody 
Chengyong. Ge 
 - Di 1 ban. 
 - Beijing:  Zhonghua Book Company,  2006. 
 - 375 pages :   illustrations, color map ;  24 cm. 
<br/><br/><label>ISBN: </label>7101050530 9787101050530 
<br/><br/><label>LC Class. No.: </label>CHI00782