Columbia subject headings:
Film criticism.
Mass media--History--20th century.
Mass media--Philosophy.
Motion pictures--Philosophy.
Motion pictures--Psychological aspects.
Photography--Philosophy.
Harvard subject headings:
Film criticism
Mass media--History--20th century.
Mass media--Philosophy
Motion pictures--Philosophy
Motion pictures--Psychological aspects
Photography--Philosophy.
Princeton subject headings:
Film criticism.
Mass media--History--20th century.
Mass media--Philosophy.
Motion pictures--Philosophy.
Motion pictures--Psychological aspects.
Photography--Philosophy.