World encyclopedia of political systems and parties - Delury, George E.; Schlager, Neil, 1966- (New York, NY : Facts On File, 2006)
v. 1. Afghanistan to Guyana -- v. 2. Haiti to Norway -- v. 3. Oman to Zimbabwe.
Includes bibliographical references and index.
Keywords: Political parties -- Encyclopedias; Comparative government -- Encyclopedias