Benshers, James M  <br/><br/>
Population processes In social systems / 
by James M Beshers 
 - New York :  The Free Press,   1967. 
 - 207p. : 
<br/><br/> General 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population Processes In Social Systems 
<br/><br/><label>Dewey Class. No.: </label>301.32  / BEN/P