Columbia subject headings:
Harvard subject headings:
Folk songs--Poland--Mazury (Region)
Folk songs--Poland--Warmia.
Polish language--Dialects--Poland--Mazury (Region)
Polish language--Dialects--Poland--Warmia.
Princeton subject headings:
Folk songs--Poland--Mazury (Region).
Folk songs--Poland--Warmia.
Polish language--Dialects--Poland--Mazury (Region).
Polish language--Dialects--Poland--Warmia.