Columbia subject headings:
Academic freedom--Congresses.
Education, Higher--Aims and objectives--Congresses.
Educational planning--Congresses.
Interdisciplinary research.
Learning and scholarship--Congresses.
Science and the humanities--Congresses.
Universities and colleges--Europe--Congresses.
Harvard subject headings:
Learning and scholarship--Congresses
Science--Study and teaching--Congresses
Princeton subject headings: