Columbia subject headings:
United Nations--Accounting.
United Nations--Corrupt practices--Prevention.
United Nations--Management.
United Nations--United States.
United Nations. Office of Internal Oversight Services.
Harvard subject headings:
United Nations--Accounting.
United Nations--Corrupt practices--Prevention.
United Nations--Management.
United Nations--United States.
United Nations. Office of Internal Oversight Services.
Princeton subject headings:
United Nations--Accounting.
United Nations--Corrupt practices--Prevention.
United Nations--Management.
United Nations--United States.
United Nations. Office of Internal Oversight Services