Samuels/Shugart <br/><br/>
Presidents, Parties, and Prime Ministers  1st ed 

 -  Cambridge University Press  2012 
<br/><br/><label>ISBN: </label>9780511780882 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science