The population explosion-an interdisciplinary approach understanding society  : a social science foundation course units 32-36 
The Open University 
 - Walton Hall:  The Open University Press,  1973. 
 - 170p. 
<br/><br/> PB 
<br/><br/>Includes bibliography 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>301  / OPP