Columbia subject headings:
Commonwealth Secretariat--Biography.
Commonwealth countries--Biography.
Diplomats--Guyana--Biography.
Ramphal, S. S.
World politics--1945-1989.
World politics--1989-
Harvard subject headings:
Commonwealth Secretariat--Biography.
Commonwealth countries--Biography.
Diplomats--Guyana--Biography.
Ramphal, S. S.
World politics--1945-1989
World politics--1989-
Princeton subject headings: