1.
|
Kln [et Al.] : Heymanns, 2000.
German | G 25 BOS.M |
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1994.
German | 29 DE |
|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | F 43(121) DE 28 |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | G 81(121) DE 28 |
|
5.
|
Köln : C. Heymann, c1987. 3. Aufl.
German | G 72 SCH.P |
|
6.
|
Heidelberg : Decker & Müller, 1985-
German | G 87 BRU.P |
|
7.
|
Muenchen : Vahlen, 1971. Third edition.
German | G 870 KLA.P(3) |
|
8.
|
Heidelberg [Germany] : C. F. Müller, 1999. 2., vèollig neubearb.
German | F 16 BRU.G(2) |
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | G 25 DE 29 |
|