Columbia subject headings:
Europe--Social conditions--Congresses.
Judicial power--Europe--History--Congresses.
Justice, Administration of--Europe--History--Congresses.
Justice, Administration of--Europe--Public opinion--History--Congresses.
Justice, Administration of--Social aspects--Europe--History--Congresses.
Public opinion--Europe--History--Congresses.
Sociological jurisprudence--Europe--History--Congresses.
Harvard subject headings:
Justice, Administration of--Social aspects--Europe--History.
Sociological jurisprudence--History.
Princeton subject headings: