Columbia subject headings:
Acha, Juan--Archives.
Acha, Juan--Criticism and interpretation.
Acha, Juan--Exhibitions.
Art criticism--Mexico--Exhibitions.
Art, Modern--Exhibitions.
Harvard subject headings:
Acha, Juan--Archives.
Acha, Juan--Criticism and interpretation.
Acha, Juan--Exhibitions.
Art criticism--Mexico--Exhibitions.
Art, Modern--Exhibitions
Princeton subject headings:
Acha, Juan, 1916-1995--Criticism and interpretation.
Art criticism--Mexico.
Art, Modern--Latin America--Exhibitions.