@book{60932,
	author = {Duverger, Maurice.},
	title = {Political parties, their organization and activity in the modern state /},
	publisher = {Methuen,},
	year = {1969.},
	series = {University paperbacks, 82},
	address = {London :},
	edition = {[3d ed.]},
	note = {Translation of Les partis politiques.}
}