Columbia subject headings:
Harvard subject headings:
Latin American literature--20th century--History and criticism.
Moroccan literature (Spanish)--History and criticism.
Morocco--In literature.
Spanish literature--20th century--History and criticism
Princeton subject headings:
Arab countries--In literature.
Moroccan literature (Spanish)--History and criticism.
Spanish American literature--20th century--History and criticism.
Spanish literature--20th century--History and criticism.