Columbia subject headings:
Harvard subject headings:
Education--Austria--History--Sources.
Exchange of persons programs--Austria--History.
Festschriften
Science--Study and teaching--Austria--Melk--History.
Science--Study and teaching--Austria--Vienna--History.
Stift Melk--History.
Universität Wien--History.
Princeton subject headings:
Stift Melk--History.
Universität Wien--History.