1.
|
[Heidelberg, Germany] : [Springer], 1996.
English | 34 DE |
|
2.
|
London, England : Sweet & Maxwell, 1995.
English | 10 GB |
|
3.
|
Buffalo, New York : The Patent and Trademark Office Society, 1995.
English | 47 US |
|
4.
|
[Heidelberg, Germany] : [Springer], 1998.
Danish | 34 DE |
|
5.
|
[London?] : Intellectual Property Institute, c1997.
English | G 412 ROB.B |
|
6.
|
London [England] : Informa Law, 1997.
English | 53 GB |
|
7.
|
[Heidelberg, Germany] : [Springer], 1996.
Danish | 34 DE |
|