1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1997.
German | 28 DE |
|
2.
|
Munich : Verlad C.h. Beck, 2004. First edition.
German | M 340 HAR.U |
|
3.
|
München : Beck, 2000.
German | K 71 HAR.H |
|
4.
|
London [England] : Informa Law, 1990.
English | 52 GB |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1990.
German | 28 DE |
|