Columbia subject headings:
Harvard subject headings:
Altolaguirre, Manuel, 1904-1959--Congresses.
Altolaguirre, Manuel, 1904-1959--Criticism and interpretation--Congresses.
Spanish literature--20th century--Congresses.
Spanish periodicals--20th century--History--Congresses.
Princeton subject headings:
Altolaguirre, Manuel, 1904-1959--Congresses.
Altolaguirre, Manuel, 1904-1959--Criticism and interpretation--Congresses.
Spanish literature--20th century--Congresses.
Spanish periodicals--20th century--History and criticism--Congresses.