Berlage, Gai  & Egelman, William <br/><br/>
Understanding social issues  sociological fact finding 

 - Allyn and bacon, Boston  1990 
 - xvooo.153 
<br/><br/><label>ISBN: </label>0-205-12255-8 
<br/><br/><label>Dewey Class. No.: </label>301.072 Ber/Ege