Columbia subject headings:
Council for Mutual Economic Assistance.
Finance, Public--Law and legislation--Europe, Eastern--Congresses.
Finance, Public--Law and legislation--Yugoslavia--Congresses.
Harvard subject headings:
Council for Mutual Economic Assistance--Yugoslavia.
Council for Mutual Economic Assistance.
Finance, Public--Law and legislation--Europe, Eastern--Congresses.
Finance, Public--Law and legislation--Yugoslavia--Congresses.
Princeton subject headings: