1.
|
Buenos Aires : De Zavalia, 1976.
Spanish | P 11 VIL.D | P 11 VIL.D |
|
2.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1982.
Swiss german | IN COPYRIGHT, VOL. 18, 1982 | IN COPYRIGHT, VOL. 18, 1982 |
|
3.
|
[Paris, France] : [UNESCO], 1992.
French | 3A | 3A UNESCO |
|
4.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1985.
English | 6B | 6B OMPI |
|
5.
|
[Paris, France] : [UNESCO], 1985.
French | 6A | 6A OMPI |
|
6.
|
[Paris, France] : [UNESCO], 1982.
Finnish | 6A | 6A OMPI |
|
7.
|
Buenos Aires, Argentina : Ediciones Depalma, 1986.
Spanish | 8 | 8 AR |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1992.
Turkish | 3C | 3C UNESCO |
|
9.
|
[Paris, France] : [UNESCO], 1978.
French | 6A | 6A OMPI |
|
10.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1978.
English | 6B | 6B OMPI |
|