Columbia subject headings:
Balewa, Abubakar Tafawa, Sir, 1912-1966.
Harvard subject headings:
Balewa, Abubakar Tafawa, Sir, 1912-1966.
Heads of state--Nigeria--Biography.
Nigeria--Politics and government--To 1960.
Princeton subject headings:
Balewa, Abubakar Tafawa, Sir, 1912-1966.
Presidents--Nigeria--Biography.