1.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | 29 DE |
|
2.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 29 DE |
|
3.
|
[Place of publication not identified] : [publisher not identified], 1983.
German | 29 DE |
|
4.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1977.
German | 29 DE |
|
5.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1977.
German | 28 DE |
|
6.
|
Köln : C. Heymann, c1987.
German | G 941 LEW.D |
|
7.
|
Weinheim : Vch, c1994.
German | F 44 DRE.F |
|
8.
|
München : C.H. Beck, 1986.
German | G 110 BER.L (1986) |
|
9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1982.
German | 28 DE |
|
10.
|
Paris : Economica, 1978.
French | M 32 ULM.RE (1978) |
|