1.
[Place of publication not identified] : [publisher not identified], 1997.
Spanish | 1 CO |
2.
3.
4.
Ottawa, Ontario : Intellectual Property Institute of Canada, 1995.
English | 4 CA |
5.
6.
New York : Clark Boardman Callaghan, 1996.
English | N 13 VIE.E (1996-97) |
7.
London [England] : Aslib, 1995.
English | N 637 ASLIB.C |
8.
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1995.
German | 63767 N |
9.
[Place of publication not identified] : [publisher not identified], 1995.
Danish | 20 JP |
10.
[Place of publication not identified] : [publisher not identified], 1995.
English | 112 US |