Columbia subject headings:
Cataloging--History.
Classification--Books--France.
Harvard subject headings:
Cataloging--History.
Classification--History.
France--Intellectual life--To 1500.
Learning and scholarship--France--History--Medieval, 500-1500.
Libraries--France--History--400-1400.
Library catalogs--History.
Princeton subject headings:
Cataloging--France--History.
Classification--Books--History.