Columbia subject headings:
Harvard subject headings:
Architects--Greece--Exhibitions.
Painters--Greece--20th century--Exhibitions.
Pikiōnēs, Dēmētrēs, 1887-1968.
Princeton subject headings:
Art--Greece--Athens--Exhibitions.
Mouseio Benakē--Exhibitions.
Pikiōnēs, Dēmētrēs, 1887-1968--Exhibitions.