Columbia subject headings:
Guerrero, José, 1914-1991--Exhibitions.
Vicente, Esteban, 1903-2001--Exhibitions.
Harvard subject headings:
Guerrero, José, 1914-1991--Exhibitions.
Vicente, Esteban, 1903-2001--Exhibitions.
Princeton subject headings:
Guerrero, José, 1914-1991--Exhibitions.
Vicente, Esteban, 1903-2001--Exhibitions.