1.
The Hague [The Netherlands] : Kluwer Law International, 1993.
English | 27 CH |
2.
Caracas : Editorial Juridica Venezolana, 1995.
Spanish | T 24 BEN.T |
3.
4.
5.
London [England] : Sweet & Maxwell, 1993.
Fourth edition.
English | T 24 BEL.C |
6.
7.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1997.
German | 29 DE |