1.
|
Köln : C. Heymann, 1997. Fifth edition.
German | K 110 STR.M |
|
2.
|
Starnberg : Schulz, 1999.
German | K 331 THE.S |
|
3.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1993.
German | 28 DE |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1993.
German | 28 DE |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1997.
German | 28 DE |
|
6.
|
Berlin : W. de Gruyter, 1990. 6., neubearb.
German | K 8 BUS.W(6) 1990 |
|
7.
|
Koeln Et Al : Heymann, 1993.
German | H 30 ECK.N |
|
8.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | 28 DE |
|