General sociology : a simplified approach 
Colon, Salvacion M. 
 - revised edition. 
 -  National Book Store.  2010 
 - 255 p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.
<br/><br/><label>Dewey Class. No.: </label>F 301 C7191 2010