Columbia subject headings:
Museum exhibits--Social aspects--Congresses.
Museum visitors--Congresses.
Museums--Educational aspects--Congresses.
Museums--Management--Congresses.
Museums--Social aspects--Congresses.
Harvard subject headings:
Museum exhibits--Social aspects--Congresses.
Museum visitors--Congresses.
Museums--Educational aspects--Congresses
Museums--Management--Congresses.
Museums--Social aspects--Congresses.
Princeton subject headings: