Columbia subject headings:
Africa--Archival resources.
Archival resources--Germany--Berlin.
Archival resources--Germany--Brandenburg.
Archival resources--Germany--Mecklenburg-Vorpommern.
Harvard subject headings:
Africa--Archival resources--Germany--Berlin.
Africa--Archival resources--Germany--Brandenburg.
Africa--Archival resources--Germany--Mecklenburg-Vorpommern.
Africa--Library resources--Germany--Berlin.
Africa--Library resources--Germany--Brandenburg.
Africa--Library resources--Germany--Mecklenburg-Vorpommern.
Archival resources--Germany.
Library resources--Germany.
Princeton subject headings: