Backus, Charles <br/><br/>
The Nan-chao kingdom and T'ang China's southwestern frontier 
Charles Backus 
 - Cambridge  Cambridge University Press  1981  1981 
 - XII, 224 p. 
 - Cambridge Studies in Chinese History, Literature and Institutions .
<br/><br/><label>ISBN: </label>052122733-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History -- Tang