Security Council : official records : twenty-second year /
United Nations.
- New York : United Nations, 1968.
- v. ; 28 cm
- 1946/1951.
United Nations. Security Council --Rules and practice.
Internationaal recht.
341.135 / UNS
United Nations. Security Council --Rules and practice.
Internationaal recht.
341.135 / UNS