Columbia subject headings:
Gdańsk (Poland)--Maps--Bibliography--Catalogs.
Gdynia (Poland)--Maps--Bibliography--Catalogs.
Oliwa (Poland)--Maps--Bibliography--Catalogs.
Polska Akademia Nauk. Biblioteka Gdańska--Catalogs.
Sopot (Poland)--Maps--Bibliography--Catalogs.
Harvard subject headings:
Gdańsk (Poland)--Maps--Bibliography--Catalogs.
Gdańsk (Poland)--Maps--Catalogs.
Gdynia (Poland)--Maps--Bibliography--Catalogs.
Gdynia (Poland)--Maps--Catalogs.
Oliwa (Poland)--Maps--Bibliography--Catalogs.
Oliwa (Poland)--Maps--Catalogs.
Polska Akademia Nauk. Biblioteka Gdańska--Catalogs.
Sopot (Poland)--Maps--Bibliography--Catalogs.
Sopot (Poland)--Maps--Catalogs.
Princeton subject headings: