Columbia subject headings:
Books and reading--Poland--Kraków.
Kraków (Poland)--Intellectual life.
Printing--Poland--Kraków--History.
Publishers and publishing--Poland--Kraków--History.
Harvard subject headings:
Books and reading--Poland--Kraków.
Kraków (Poland)--Intellectual life.
Printing--Poland--Kraków--History.
Publishers and publishing--Poland--Kraków--History.
Princeton subject headings:
Bibliomania.
Books--Poland.