Worsley, Peter. <br/><br/>
Introducing sociology / 
by Peter Worsley ... [et al.]. 
 - Harmondsworth :  Penguin,  1970. 
 - 416 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0140801871 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.