1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1999.
German | G 9401(13) DE 28 |
|
2.
|
[Place of publication not identified] : [publisher not identified], 1999.
French | 34 DE |
|
3.
|
Köln : Heymann, 1999. 4. Aufl.
German | G 72 SCH.P(4) |
|
4.
|
[Place of publication not identified] : [publisher not identified], 1999.
English | 34 DE |
|
5.
|
Köln : C. Heymann, c1987.
German | G 252 STR.G |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1997.
German | 28 DE |
|
7.
|
Munich : Euroforum Konferenz, 1996.
German | G 62 PAT |
|
8.
|
London [England] : Informa Law, 1997.
English | 53 GB |
|
9.
|
Köln : Heymanns, c1997. Second edition.
German | H 30 NIR.G 1997 |
|
10.
|
Koeln Et Al : Carl Heymanns Verlag, 1996.
German | K 323 MUE. F |
|