Robertson, Ian. <br/><br/>
Sociology / 
Ian Robertson. 
 - 3rd ed. 
 - New York :  Worth publishers,  1987. 
 - xvi, 713p. 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>0879012455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.
<br/><br/><label>LC Class. No.: </label>HM51  / .R63