Columbia subject headings:
Kraków (Poland)--Description and travel.
Kraków (Poland)--Intellectual life.
Krygowski, Władysław.
Harvard subject headings:
Kraków (Poland)--Description and travel.
Kraków (Poland)--History
Krygowski, Władysław
Princeton subject headings:
Kraków (Poland)--Description.
Kraków (Poland)--Intellectual life.
Krygowski, Władysław.