Columbia subject headings:
Bektaş, Osman, 1914-1986.
Erzurum (Turkey)--Biography.
Muftis (Muslim officials)--Turkey--Erzurum--Biography.
Harvard subject headings:
Bektaş, Osman, 1914-1986.
Erzurum (Turkey)--Biography.
Muftis (Muslim officials)--Turkey--Erzurum--Biography.
Princeton subject headings:
Bektaş, Osman, 1914-1986.
Erzurum (Turkey)--Biography.
Muftis (Muslim officials)--Turkey--Erzurum--Biography.