Barclay, George W. <br/><br/>
Techniques of population analysis 
by George W. Barchlay 
 - N.Y.  Wiley  1958 
 - xiii,311p. 
<br/><br/> $4.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Populations - Survey methods
<br/><br/><label>Dewey Class. No.: </label>B12068 B235