Columbia subject headings:
Harvard subject headings:
Drawing, Belgian--20th century--Catalogs.
Drawing--Belgium--Louvain-la-Neuve--Catalogs.
Musée de Louvain-la-Neuve--Catalogs.
Princeton subject headings:
Catalogs.
Drawing, Belgian--20th century--Catalogs.
Drawing--Belgium--Louvain-la-Neuve--Catalogs.
Musée de Louvain-la-Neuve--Catalogs.