Y Perspectives on the Tang 
Edited by Arthur F. Wright and Denis Twitchett 
 - Yale University Press : New Haven  1973 
 - viii, 458 p. : maps. ; 24 cm. 
<br/><br/> Papers from a research conference sponsored by the Committee on Studies of Chinese Civilization of the American Council of Learned Societies. 
<br/><br/><label>ISBN: </label>0300015224 
<br/><br/><label>LCCN: </label>72-091310 //r89 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--History--Tang dynasty, 618--907<br/>China--Civilization