|
1.
|
Buffalo, New York : The Patent and Trademark Office Society, [1979]
English | 47 US |
|
|
2.
|
Buffalo, New York : The Patent and Trademark Office Society, 1980.
French | 47 US |
|
|
3.
|
Ottawa, Ontario : Intellectual Property Institute of Canada, 1987.
English | 4 CA |
|
|
4.
|
[Heidelberg, Germany] : [Springer], 1979.
English | 34 DE |
|
|
5.
|
London, England : Sweet & Maxwell, 1988.
English | 10 GB |
|
|
6.
|
London [England] : Ficpi, 1990.
English | G 413 FICPI.C |
|
|
7.
|
[Heidelberg, Germany] : [Springer], 1972.
Danish | 34 DE |
|
|
8.
|
Buffalo, New York : The Patent and Trademark Office Society, 1980.
French | 47 US |
|
|
9.
|
Buffalo, New York : The Patent and Trademark Office Society, 1980.
French | 47 US |
|
|
10.
|
Tokyo [Japan] : International Association for the Protection of Intellectual Property (AIPPI), 1977.
English | 2 JP |
|