McGaw Dickinson <br/><br/>
Political and social inquiry 
McGaw Dickinson; Watson George 
 - New York  John Wiley          1976 
 - xxi,496p.  cm. 
<br/><br/> Appendix: 427-488 
<br/><br/><label>ISBN: </label>0471584037 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Sigma b4, L6