1.
|
[Paris, France] : [UNESCO], 1975.
French | 6A OMPI |
|
2.
|
[Heidelberg, Germany] : [Springer], 1974.
English | 34 DE |
|
3.
|
New York, New York : International Trademark Association, 1978.
English | 64 US |
|
4.
|
New York, New York : International Trademark Association, 1978.
English | 64 US |
|
5.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1972.
English | 6B OMPI |
|
6.
|
[Paris, France] : [UNESCO], 1972.
French | 6B OMPI |
|
7.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1975.
English | 6A OMPI |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1973.
Danish | 29 DE |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1972.
German | 29 DE |
|
10.
|
New York, New York : International Trademark Association, 1975.
English | 64 US |
|