Columbia subject headings:
Polish language--To 1500--Glossaries, vocabularies, etc.
Polish language--To 1500--History--Sources.
Harvard subject headings:
Polish language--To 1500--Glossaries, vocabularies, etc.
Polish language--To 1500--History--Sources.
Princeton subject headings:
Polish language--To 1500--Glossaries, vocabularies, etc.
Polish language--To 1500--History--Sources.