Weeks, J.A. <br/><br/>
Population :   an introduction to concepts and issues / 
John R. Weeks. 
 - 9th ed. 
 - San Diego :   State University ,   2005. 
 - xxiv, 675 p. :   ill. ;   25 cm. 
<br/><br/>Includes bibliographical references : p. 615 - 654. 
<br/><br/><label>ISBN: </label>0534627692 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Population
<br/><br/><label>Dewey Class. No.: </label>304.6