Columbia subject headings:
Harvard subject headings:
Aesthetics--Congresses
Education--Congresses
Education--Philosophy--Congresses
Herbart, Johann Friedrich, 1776-1841--Criticism and interpretation--Congresses.
Herbart, Johann Friedrich, 1776-1841--Influence--Congresses.
Personality development--Congresses.
Princeton subject headings:
Aesthetics--Congresses.
Education--Congresses.
Herbart, Johann Friedrich, 1776-1841--Criticism and interpretation--Congresses.
Herbart, Johann Friedrich, 1776-1841--Influence--Congresses.
Personality development--Congresses.