The legal principles governing friendly relations and co-operation among states in the spirit of the United Nations Charter - Nwaz, M.K.; World Federation of United Nations Associations; Czechoslovak Society for International Relations (Leyden Sijthoff, 1966)
"Lectures delivered during the seminar organized by the World Federation of United Nations Associations, Smolenice Castle, Czechoslovakia, April 20-24, 1965."
Edited by the Zcechoslovak Society for International Relations
Keywords: International law -- Congresses; Pacific settlement of international disputes; United Nations