Sartori, Giovanni, 1924-,  uthor. <br/><br/>
Parties and party systems:  a framework for analysis/ 
Giovanni Sartori. 
 - Cambridge:  Cambridge University Press,  1976. 
 - v. ;   24 cm. 
<br/><br/><label>ISBN: </label>0521212383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political parties.