Weeks, John Robert,    1944- <br/><br/>
Population :   an introduction to concepts and issues /  
John R. Weeks. 
 - Updated Fifth  ed. 
 - Belmont, CA :   Wadsworth Publishing,   c1999. 
 - xxi, 671 p. :    ill. ;    25 cm. 
<br/><br/>Includes bibliographical references (p. 611-645) and index. 
<br/><br/><label>ISBN: </label>0534211208 0534553052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population.--------
<br/><br/><label>Dewey Class. No.: </label>304.6 WEE