Columbia subject headings:
Drawing, Argentine--20th century--Catalogs.
Painting--Argentina--20th century--Catalogs.
Usandizaga, Julian, 1932---Catalogs.
Harvard subject headings:
Drawing--Argentina--20th century--Catalogs.
Painting--Argentina--20th century--Catalogs.
Usandizaga, Julian, 1932---Catalogs.
Princeton subject headings:
Catalogs.
Drawing--Argentina--20th century.
Painting--Argentina--20th century.
Usandizaga, Julián,--Catalogs.