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2.
New York : Nimmer & Geller, 1988.
Swiss german | N 44 DES.S |
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5.
Los Angeles, California : UCLA School of Law, 1992.
Polish | 76 GB |
6.
7.
New York, New York : The Copyright Society of the USA, 1991.
English | 14 US |
8.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
Dutch | 29 DE |
9.
[Heidelberg, Germany] : [Springer], 1992.
Danish | 34 DE |
10.