Columbia subject headings:
Bosnia and Herzegovina--History--1918-1945.
Communists--Bosnia and Herzegovina--Biography.
Humo, Avdo, 1914-
Revolutionaries--Bosnia and Herzegovina--Biography.
Harvard subject headings:
Bosnia and Herzegovina--History--1918-1945.
Communists--Bosnia and Herzegovina--Biography.
Humo, Avdo, 1914-
Revolutionaries--Bosnia and Herzegovina--Biography.
Princeton subject headings: