Spiegelman, Mortimer. <br/><br/>
Introduction to demography. 

 - Rev. ed. 
 - Cambridge  Harvard University Press  1968. 
 - xix, 514 p.  illus.  25 cm. 
<br/><br/>Bibliography: p. [425]-502. 
<br/><br/><label>LCCN: </label>68021984  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Demography
<br/><br/><label>LC Class. No.: </label>HB881  / .S68 1968 
<br/><br/><label>Dewey Class. No.: </label>312 
<br/><br/><label>National Library of Medicine Call No.: </label>HB 881 S755i 1968