Fang, S L <br/><br/>
[An elementary introduction to social demography].  [electronic resource] 

 -  Ren kou yan jiu = Renkou yanjiu  1981 
 - 34-6 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>1000-6087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Economics<br/>Population Dynamics<br/>Social Change<br/>Social Sciences