STATISTICAL YEARBOOK of China Comp by China State 

 - Oxford  Oxford Univeristy Press         
 -  1985 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>Sigma s41, RR