Barclay George, W <br/><br/>
Techniques of population analysis / 
by George, W Barclay  
 - New York :  John Wiley & Sons Inc.,   1958. 
 - 311p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population studies (Demography)
<br/><br/><label>Dewey Class. No.: </label>304.6    / BAR/T