1.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1967.
English | 10B OMPI |
|
2.
|
[Heidelberg, Germany] : [Springer], 1985.
English | 34 DE |
|
3.
|
[Heidelberg, Germany] : [Springer], 1994.
English | 34 DE |
|
4.
|
London, England : Sweet & Maxwell, 1994.
English | 10 GB |
|
5.
|
[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
|
6.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1984.
English | 10B OMPI |
|
7.
|
[Heidelberg, Germany] : [Springer], 1992.
English | 34 DE |
|
8.
|
[Heidelberg, Germany] : [Springer], 1992.
English | 34 DE |
|
9.
|
[Heidelberg, Germany] : [Springer], 1988.
English | 34 DE |
|