El comunismo chino /

by North, Robert Carver 1914-2002
Published 1965

Nations in conflict : national growth and international violence /

by Choucri, Nazli
Published 1975

Political Parties : their organization and activity in the moder state /

by Duverger, Maurice 1917-2014, Brogan, Denis William 1900-1974 Sir
Published 1959

Contending approaches to international politics /

by Brody, Richard A. 1930-
Published 1969