|
1.
|
[Place of publication not identified] : [publisher not identified], 1980.
French | 53 FR |
|
|
2.
|
Roma [Italy] : Biblioteca Nazionale Centrale di Roma, 1980.
Italian | 13 IT |
|
|
3.
|
[Paris, France] : [Association frandcaise pour la diffusion du droit d'auteur national et international], 1975.
French | 53 FR |
|
|
4.
|
[Geneva, Switzerland] : [World Intellectual Property Organization], 1987.
English | 6B OMPI |
|
|
5.
|
[Paris, France] : [UNESCO], 1987.
French | 6A OMPI |
|
|
6.
|
Roma [Italy] : Biblioteca Nazionale Centrale di Roma, 1979.
Italian | 23 IT |
|
|
7.
|
Paris : Dunod, c1982.
French | N 621 VES.M |
|