Sapsford, Roger. <br/><br/>
Theory and social psychology 

 - London  SAGE Publications  1998 
 - 209  Pb 
<br/><br/><label>ISBN: </label>0 7619 5838 X 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>301.15