Political oppositions in Western democracies / 
edited by Robert A. Dahl. 
 - New Haven :  Yale University Press,  1966. 
 - xix, 458 p. :  illus. ;  24 cm. 
<br/><br/>Bibliography: p. 439-450. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties.<br/>Politics, Practical.<br/>Opposition (Political science)<br/>Democracy.
<br/><br/><label>Dewey Class. No.: </label>324.2  / POL 1966