Columbia subject headings:
Humanities--Congresses.
Narration (Rhetoric)--Congresses.
Science--Congresses.
Social sciences--Congresses.
Harvard subject headings:
Humanities--Congresses.
Narration (Rhetoric)--Congresses
Science--Congresses
Social sciences--Congresses
Princeton subject headings:
Humanities--Congresses.
Narration (Rhetoric)--Congresses.
Science--Congresses.
Social sciences--Congresses.