Cox, Peter R. <br/><br/>
Demography: 
Peter R Cox 
 - Cambridge [England] ; New York :   Cambridge University Press,   1950 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Demography. Population. Démographie.
<br/><br/><label>Dewey Class. No.: </label>312  / COX