Modern political system :  Europe / 
Roy C. Macridis and Robert E. Ward, editors. 
 - 3rd. ed. 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1972. 
 - xi, 654 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0135971616 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comparative government.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--Politics and government.