Cheibub <br/><br/>
Presidentialism, Parliamentarism, and Democracy 

 -  Cambridge University Press  Cambridge University Press  2006 
<br/><br/><label>ISBN: </label>9780511813344 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Politics and International Relations