Columbia subject headings:
Ex-clergy--Drama.
Feature films.
Tour guides (Persons)--Mexico--Drama.
Triangles (Interpersonal relations)--Drama.
Harvard subject headings:
Ex-clergy--Drama.
Feature films
Films for the hearing impaired
Mexico--Drama.
Tour guides (Persons)--Mexico--Drama.
Triangles (Interpersonal relations)--Drama
Princeton subject headings: