Columbia subject headings:
Motion picture plays--History and criticism.
Motion picture producers and directors--Spain.
Motion pictures--Spain--History.
Harvard subject headings:
Motion picture plays, Spanish--History and criticism.
Motion picture plays--History and criticism.
Motion picture producers and directors--Spain.
Motion pictures--Spain--History
Princeton subject headings:
Motion picture plays--History and criticism.
Motion picture producers and directors--Spain.
Motion pictures--Spain--History.