Cox,Peter R. <br/><br/>
Demography  Textual Documents 

 - IIIrd edition 1959. 
 - Cambridge:  Cambridge at the University Press,  1959. 
 - xiii;346p.:  02594. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Demography,Population Estimates and Projections,The Statistical Investigation of Fertility.
<br/><br/><label>Dewey Class. No.: </label>312 COX