Columbia subject headings:
Low German language--Dialects--Germany--Berlin--Dictionaries.
Low German language--Dialects--Germany--Brandenburg (Brandenburg)--Dictionaries.
Harvard subject headings:
Low German language--Dialects--Germany (East)--Brandenburg--Dictionaries.
Low German language--Dialects--Germany--Berlin--Dictionaries.
Low German language--Dialects--Germany--Brandenburg--Dictionaries.
Princeton subject headings:
Dictionaries.
Low German language--Dialects--Germany--Berlin--Dictionaries.