Columbia subject headings:
Comedy films--United States--History and criticism.
Love in motion pictures.
Sex in motion pictures.
Sex role.
Women in motion pictures.
Harvard subject headings:
Comedy films--United States--History and criticism
Love in motion pictures.
Man-woman relationships in motion pictures.
Sex in motion pictures.
Sex role
Sex role in motion pictures.
Women in motion pictures.
Princeton subject headings:
Comedy films--United States--History and criticism.
Love in motion pictures.
Sex in motion pictures.
Sex role.
Women in motion pictures.