Columbia subject headings:
Harvard subject headings:
Kennedy, Robert F., 1925-1968.
Legislators--United States--Biography
United States--Politics and government--1963-1969.
United States. Congress. Senate--Biography.
Princeton subject headings:
Kennedy, Robert F., 1925-1968.
Legislators--United States--Biography.
United States--Politics and government--1963-1969.
United States. Congress. Senate--Biography.