Columbia subject headings:
Civil-military relations--United States--History--20th century.
Military intelligence--United States--History--20th century.
United States--Politics and government--1963-1969.
United States--Politics and government--1969-1974.
Harvard subject headings:
Civil-military relations--United States--History--20th century.
Military intelligence--United States--History--20th century
United States--Politics and government--1963-1969.
United States--Politics and government--1969-1974.
Princeton subject headings:
Civil-military relations--United States--History--20th century.
Military intelligence--United States--History--20th century.
United States--Politics and government--1963-1969.
United States--Politics and government--1969-1974.