Columbia subject headings:
Belgium--Imprints--Catalogs.
Catalogs.
Early printed books--Belgium--Bibliography--Catalogs.
Printing--Belgium--16th century--History--Catalogs.
Printing--Belgium--17th century--History--Catalogs.
Harvard subject headings:
Belgium--Imprints.
Catalogs
Early printed books--Belgium--Bibliography--Catalogs.
Printing--Belgium--16th century--History.
Printing--Belgium--17th century--History.
Princeton subject headings:
Belgium--Imprints.
Catalogs.
Early printed books--Belgium--Bibliography--Catalogs.
Printing--Belgium--16th century--History.
Printing--Belgium--17th century--History.