Davies, Morton R <br/><br/>
Models of political systems 
Morton R. Davies, Vaughan A. Lewis 
 - London  MacMillan  1971 
 - 182 p. ; 23 cm. 
<br/><br/>Bibliography: p. 173-177. 
<br/><br/><label>ISBN: </label>0333130812 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--United States--History<br/>Comparative government