Columbia subject headings:
Dobrović, Petar, 1890-1942--Criticism and interpretation.
Dobrović, Petar, 1890-1942--Exhibitions.
Drawing, Serbian--20th century--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Dobrović, Petar, 1890-1942--Exhibitions.
Drawing, Serbian--20th century--Exhibitions.