Riker, William H. <br/><br/>
Theory of political coalitions 
by William H. Riker 
 - Calcutta  Oxford & IBH Publishing House  1970 
 - xii,300p.; 20cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science
<br/><br/><label>Dewey Class. No.: </label>320  / RIK