Columbia subject headings:
Harvard subject headings:
Computer crimes--Law and legislation--Congresses.
Computer crimes--Prevention--Congresses.
Data protection--Law and legislation--Congresses.
Internet--Law and legislation--Congresses
National security--Law and legislation--Congresses.
Princeton subject headings:
Computer crimes--Law and legislation--Congresses.
Computer crimes--Prevention--Congresses.
Data protection--Law and legislation--Congresses.
Internet--Law and legislation--Congresses.
National security--Law and legislation--Congresses.