Columbia subject headings:
Harvard subject headings:
Digital libraries--Germany--Congresses.
Libraries--History--400-1400--Congresses.
Library materials--Digitization--Congresses.
Manuscripts, Medieval--Data processing--Congresses.
Manuscripts, Medieval--Digitization--Congresses.
Manuscripts--Conservation and restoration--Congresses.
Princeton subject headings:
Digital libraries--Germany--Congresses.
Libraries--History--400-1400--Congresses.
Library materials--Digitization--Congresses.
Manuscripts, Medieval--Data processing--Congresses.
Manuscripts, Medieval--Digitization--Congresses.