Columbia subject headings:
Harvard subject headings:
Military intelligence--Psychological aspects--Bibliography.
Military intelligence--United States--History--20th century
Military intelligence--United States--History--21st century.
Military intelligence--United States--Psychological aspects.
Psychological torture--Research--Germany--History--20th century.
Psychological torture--Research--United States--History--20th century.
Princeton subject headings:
Military intelligence--Psychological aspects--Bibliography.
Military intelligence--Psychological aspects--United States.
Military intelligence--United States--History--20th century.
Military intelligence--United States--History--21st century.
Psychological torture--Research--Germany--History--20th century.
Psychological torture--Research--United States--History--20th century.