1.
|
Deventer : Kluwer, 1978.
English | F 13 ULM.I |
|
2.
|
München [Germany] : Beck, 1974. 5. neubearb. u. erw.
German | N 44 URH |
|
3.
|
[Place of publication not identified] : [publisher not identified], 1965-
German | M 322 ULM.R |
|
4.
|
Koln : Carl Heymanns Verlag Kg, 1973.
German | N 13 ULM.G |
|
5.
|
[Place of publication not identified] : [publisher not identified], 1983.
German | 29 DE |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1974.
German | 29 DE |
|
7.
|
[Place of publication not identified] : [publisher not identified], 1972.
German | 29 DE |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1971.
German | 29 DE |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1981.
German | 29 DE |
|
10.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1971.
German | 28 DE |
|