Columbia subject headings:
Computer networks--Law and legislation--Germany.
Data protection--Law and legislation--Germany.
Data transmission systems--Law and legislation--Germany.
Freedom of information--Germany.
Telecommunication--Law and legislation--Germany.
Harvard subject headings:
Data protection--Law and legislation--Germany
Freedom of information--Germany
Information services--Law and legislation--Germany.
Telecommunication--Law and legislation--Germany
Princeton subject headings: