Sartori, Giovanni, 1924- Parties and party systems : a framework for analysis / Giovanni Sartori. - Cambridge [Eng.] ; New York : Cambridge University Press, 1976- - v. ; 24 cm. Includes bibliographical references and index. Vol. 1--- ISBN: 0521212383 (v. 1). 0521291062 Subjects--Topical Terms: Political parties. Dewey Class. No.: 324.2 / SAP 1976