Encyclopedia of Contemporary International Relations

The Annual Register, 1993

Political parties of the world

Directory of European Union Political Parties

Worldwide Government Directory With International Organizations 1998 (Annual)

The Annual Register

Annual Register

The Annual Register, 1991

Political Parties of the World (Keesing's Reference Publications)

Peace Movements of the World (Keesing's Reference Publications)

China and the Soviet Union, 1949-84 (KIS)