1.
|
Buffalo, New York : The Patent and Trademark Office Society, 1977.
English | 47 US |
Available |
|
2.
|
[Heidelberg, Germany] : [Springer], 1984.
English | 34 DE |
Available |
|
3.
|
Buffalo, New York : The Patent and Trademark Office Society, 1976.
English | 47 US |
Available |
|
4.
|
Ottawa, Ontario : Intellectual Property Institute of Canada, 1984.
French | 4 CA |
Available |
|
5.
|
[Heidelberg, Germany] : [Springer], 1983.
English | 34 DE |
Available |
|
6.
|
[Heidelberg, Germany] : [Springer], 1975.
English | 34 DE |
Available |
|
7.
|
[Heidelberg, Germany] : [Springer], 1972.
English | 34 DE |
Available |
|
8.
|
London, England : Sweet & Maxwell, 1986.
English | 10 GB |
Available |
|