Columbia subject headings:
Other (Philosophy) in literature.
Strangers in literature.
Swiss literature (German)--20th century--History and criticism.
Swiss literature (German)--21st century--History and criticism.
Harvard subject headings:
Alienation (Social psychology) in literature.
Noncitizens in literature
Strangers in literature.
Swiss literature (German)--20th century--History and criticism.
Swiss literature (German)--21st century--History and criticism.
Princeton subject headings:
Other (Philosophy) in literature.
Strangers in literature.
Swiss literature (German)--20th century--History and criticism.
Swiss literature (German)--21st century--History and criticism.