Columbia subject headings:
Feature films.
Films for the hearing impaired.
Triangles (Interpersonal relations)--Drama.
Vietnam--History--1945-1975--Drama.
Harvard subject headings:
Feature films
Triangles (Interpersonal relations)--Drama
Vietnam--History--1945-1975--Drama.
Princeton subject headings:
Drama.
Feature films.
Romance films.
Thrillers (Motion pictures)
Triangles (Interpersonal relations)--Drama.
Video recordings for the hearing impaired.
Video recordings.
Vietnam--History--1945-1975--Drama.