Columbia subject headings:
Authors, Serbian--20th century--Biography.
Petrović, Veljko, 1884-1967.
Harvard subject headings:
Authors, Serbian--20th century--Biography.
Petrović, Veljko, 1884-1967.
Princeton subject headings:
Authors, Serbian--20th century--Biography.
Petrović, Veljko, 1884-1967.