Columbia subject headings:
Artists--Mexico--Biography.
Contreras, Estanislao, 1936---Exhibitions.
Contreras, Estanislao--20th century--Exhibitions.
Exhibition catalogs.
Sculpture, Mexican--21st century--Exhibitions.
Harvard subject headings:
Contreras, Estanislao--Exhibitions.
Exhibition catalogs
Princeton subject headings:
Artists--Mexico--Biography.
Contreras, Estanislao, 1936---Exhibitions.
Contreras, Estanislao,--20th century--Exhibitions.
Sculpture, Mexican--21st century--Exhibitions.