Columbia subject headings:
Di Tella, Andrés--Interviews.
Documentary films--Authorship.
Documentary films--Production and direction.
Harvard subject headings:
Di Tella, Andrés--Interviews.
Documentary films--Authorship
Documentary films--Chile--History and criticism.
Documentary films--Production and direction
Motion picture producers and directors--Chile--Interviews.
Princeton subject headings:
Di Tella, Andrés--Interviews.
Documentary films--Authorship.
Documentary films--Production and direction.
Interviews.