Columbia subject headings:
Frycz Modrzewski, Andrzej, approximately 1503-approximately 1572.
Poland--Intellectual life--To 1795.
Harvard subject headings:
Frycz Modrzewski, Andrzej, approximately 1503-approximately 1572.
Poland--History--16th century
Poland--Intellectual life--To 1795
Princeton subject headings:
Frycz Modrzewski, Andrzej, approximately 1503-approximately 1572.
Poland--History--16th century.
Poland--Intellectual life--To 1795.