Columbia subject headings:
Identity (Philosophical concept)
Motion pictures--Plots, themes, etc.
Nomads in motion pictures.
Other (Philosophy)
Harvard subject headings:
Identity (Philosophical concept)
Irish Travellers (Nomadic people) in motion pictures.
Motion pictures--Plots, themes, etc.
Nomads--In motion pictures.
Other (Philosophy)
Outsiders in motion pictures.
Romanies in motion pictures.
Princeton subject headings:
Irish Travellers (Nomadic people) in motion pictures.
Outsiders in motion pictures.
Romanies in motion pictures.