Yao, Daozhong 姚道中 <br/><br/>
Ch'üen-chen  A New Taoist Sect in North China during the Twelfth and Thirteenth Centuries 
Yao Tao-chung 
 - Ann Arbor 
 - Ann Arbor  University Microfilms International  1981 
 - XI, 294 p. 
<br/><br/>Dissertation University of Arizona 1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy -- Taoism -- Sects -- Song<br/>Philosophy -- Taoism -- Quanzhen sect -- Song