Zheng Liu and others <br/><br/>
China's population   Problems and prospects    
Zheng Liu and others 
 - Beijing  New World           1981 
 - vi,180p  cm. 
 - China Studies Series .
<br/><br/> Appendix: p 169-170 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>Dewey Class. No.: </label>Y:5.41.N7, M1