Nai, Xai. <br/><br/>
Recent archaelogical discoveries in the people's republic of china / 
Xia Nai, An Zhimin, Zhang Changshou, and Xu Pingfang. 
 - Paris:  Unesco,  1984. 
 - 103 p.:  ill. 
<br/><br/> Includes illustrations and map. 
<br/><br/><label>ISBN: </label>4896564014 9231022415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China.