Columbia subject headings:
Computers--Law and legislation--Japan--Periodicals.
Computers--Law and legislation--Periodicals.
Information storage and retrieval systems--Law--Japan--Periodicals.
Information storage and retrieval systems--Law--Periodicals.
Harvard subject headings:
Computers--Law and legislation--Japan--Periodicals.
Computers--Law and legislation--Periodicals.
Information storage and retrieval systems--Law--Japan--Periodicals.
Information storage and retrieval systems--Law--Periodicals.
Princeton subject headings: