SIVLON,John <br/><br/>
Introductory Sociology/ 
John Sivlon 
 - Dar es salaam:  DUP Limited,  c1996. 
 - 435p.; 
<br/><br/> Include reference 
<br/><br/><label>ISBN: </label>9976603398 
<br/><br/><label>Dewey Class. No.: </label>301