Robertson, Ian,  1944- <br/><br/>
Sociology / 
Ian Robertson. 
 - 2nd ed. 
 - New York, N.Y. :  Worth Publishers,  c1981. 
 - xiv, 680 p. :  ill. (some col.) ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0879011343 
<br/><br/><label>LCCN: </label>80054232  
<br/><br/><label>LC Class. No.: </label>HM51 .R68 1981  / .R68 1981 
<br/><br/><label>Dewey Class. No.: </label>301