Columbia subject headings:
Harvard subject headings:
Authors, Peruvian--20th century--Biography
Authors, Peruvian--20th century.
Peruvian literature--20th century--Bio-bibliography.
Peruvian literature--20th century--History and criticism.
Peruvian literature--20th century.
Princeton subject headings:
Peruvian literature--20th century--Bio-bibliography.
Peruvian literature--20th century.