Columbia subject headings:
Humanism in literature.
Paz, Octavio, 1914-1998--Criticism and interpretation.
Harvard subject headings:
Humanism in literature.
Paz, Octavio, 1914-1998--Criticism and interpretation.
Philosophy in literature.
Sociology in literature.
Princeton subject headings:
Humanism in literature.
Paz, Octavio, 1914-1998--Criticism and interpretation.