1.
|
Arlington, VA : BNA Books, c2008. Sixth edition.
French | G 62 BRU.D |
|
2.
|
Washington, D.C. : Bureau of National Affairs, c1991. Third edition.
English | G 62 MAY.D |
|
3.
|
New York, New York : Clark Boardman Co., 1983.
English | 49 US |
|
4.
|
New York, New York : Clark Boardman Co., 1980.
English | 49 US |
|
5.
|
East Kilbride [Scotland] : Licensing Executives Society International, 1986.
English | 48 US |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1983.
German | 29 DE |
|
7.
|
[Heidelberg, Germany] : [Springer], 1979.
English | 34 DE |
|