Columbia subject headings:
Rebuffo, Víctor, 1903-1983--Criticism and interpretation.
Social realism--Argentina.
Harvard subject headings:
Rebuffo, Víctor, 1903-1983--Criticism and interpretation.
Social realism--Argentina.
Princeton subject headings:
Engraving--20th century.
Rebuffo, Víctor, 1903-1983--Criticism and interpretation.