Columbia subject headings:
Harvard subject headings:
Emigration and immigration in literature.
New York (N.Y.)--In literature.
Puerto Rican fiction--20th century--History and criticism.
Puerto Ricans in literature.
Princeton subject headings:
Emigration and immigration in literature.
New York (N.Y.)--In literature.
Puerto Rican fiction--20th century--History and criticism.
Puerto Ricans in literature.