Columbia subject headings:
Authors, Greek (Modern)--20th century.
Communism and literature--Greece.
Greek literature, Modern--20th century--History and criticism.
Pikros, Petros.
Harvard subject headings:
Authors, Greek (Modern)--20th century.
Communism and literature--Greece.
Greek literature, Modern--20th century--History and criticism.
Pikros, Petros, 1894-1956--Bibliography.
Pikros, Petros, 1894-1956.
Princeton subject headings:
Authors, Greek (Modern)--20th century--Biography.
Communism and literature--Greece.
Journalists--Greece--Biography.
Pikros, Petros, 1894-1956--Contributions in Modern Greek literature.