Columbia subject headings:
Harvard subject headings:
American literature--20th century--History and criticism
American literature--Indian authors--History and criticism
American literature--Mexican American authors--History and criticism
Authors, Caribbean.
Boundaries in literature.
Canadian literature--20th century--History and criticism
Canadian literature--Caribbean authors--History and criticism.
Canadian literature--Caribbean-Canadian authors--History and criticism.
Canadian literature--Indian authors--History and criticism.
Indians of North America--Intellectual life.
Mexican Americans in literature
Mexican Americans--Intellectual life
Princeton subject headings:
American literature--20th century--History and criticism.
American literature--Indian authors--History and criticism.
American literature--Mexican American authors--History and criticism.
Boundaries in literature.
Canadian literature--20th century--History and criticism.
Canadian literature--Caribbean authors--History and criticism.
Canadian literature--Indian authors--History and criticism.
Indians of North America--Intellectual life.
Mexican Americans in literature.
Mexican Americans--Intellectual life.