Columbia subject headings:
Constitutional law--Europe--Congresses.
Constitutional law--Russia (Federation)--Congresses.
Europe--Economic policy--Congresses.
Russia (Federation)--Economic policy--Congresses.
Harvard subject headings:
Capitalism--Europe--Congresses.
Capitalism--Russia (Federation)--Congresses.
Constitutional law--Europe--Congresses.
Constitutional law--Russia (Federation)--Congresses
Europe--Economic policy--Congresses.
Russia (Federation)--Economic policy--Congresses.
Princeton subject headings:
Constitutional law--Europe.
Europe--Economic policy.