Columbia subject headings:
Harvard subject headings:
Civics--Study and teaching--Germany (West)--Congresses.
Education and state--Congresses.
Litt, Theodor, 1880-1962--Congresses.
Political science--Study and teaching--Congresses.
Political science--Study and teaching--Germany (West)--Congresses.
Princeton subject headings:
Education--Aims and objectives.
Litt, Theodor, 1880-1962.
Political science--Study and teaching.