Columbia subject headings:
Baj, Enrico, 1924-2003--Catalogues raisonnés.
Prints, Italian--Catalogs.
Prints--Italy--20th century--Catalogs.
Harvard subject headings:
Baj, Enrico, 1924---Catalogs.
Baj, Enrico, 1924-2003--Catalogues raisonnés.
Princeton subject headings:
Baj, Enrico, 1924-2003--Catalogues raisonnés.
Catalogs.
Prints, Italian--Catalogs.
Prints--20th century--Catalogs.