Columbia subject headings:
Harvard subject headings:
Analysis (Philosophy)--Congresses.
Philosophy--Congresses
Rohs, Peter--Congresses.
Time--Philosophy--Congresses.
Transcendentalism--Congresses.
Princeton subject headings:
Philosophy--Congresses.
Rohs, Peter--Congresses.
Time--Philosophy--Congresses.
Transcendentalism--Congresses.