1.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1990.
English | 6B OMPI |
|
2.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1990.
English | 6B OMPI |
|
3.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1973.
English | 6A OMPI |
|
4.
|
[Paris, France] : [UNESCO], 1990.
French | 6A OMPI |
|
5.
|
[Paris, France] : [UNESCO], 1990.
French | 6A OMPI |
|
6.
|
[Paris, France] : [UNESCO], 1973.
French | 6A OMPI |
|
7.
|
London, England : Sweet & Maxwell, 1974.
French | 6A OMPI |
|
8.
|
[Paris, France] : [UNESCO], 1990.
English | 3B UNESCO |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1978.
German | DE 29 |
|
10.
|
Müchen [Germany] : Verlag Dokumentation, 1982.
German | 5 DE |
|