Columbia subject headings:
Harvard subject headings:
Authority files (Information retrieval)--Congresses.
Chinese language--Data processing--Congresses.
Japanese language--Data processing--Congresses.
Korean language--Data processing--Congresses.
Princeton subject headings:
Authority files (Information retrieval)--Congresses.
Chinese language--Data processing--Congresses.
Japanese language--Data processing--Congresses.
Korean language--Data processing--Congresses.