1.
|
[Paris, France] : [UNESCO], 1965.
French | 6A OMPI |
|
2.
|
Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1982.
English | 10B OMPI |
|
3.
|
Bruxelles [Belgium] : Bruylant, 1950.
French | P 11 STR.N |
|
4.
|
[Place of publication not identified] : [publisher not identified], 1978.
French | 1 UER |
|
5.
|
Bruxelles [Belgium] : Bruylant, 1958.
French | P 11 STR.P |
|
6.
|
[Paris, France] : [UNESCO], 1965.
French | 6A OMPI |
|
7.
|
[Paris, France] : [UNESCO], 1953.
French | 6A OMPI |
|
8.
|
[Paris, France] : [UNESCO], 1955.
French | 6A OMPI |
|
9.
|
[Place of publication not identified] : [publisher not identified], 1977.
French | 1 UER |
|
10.
|
[Paris, France] : [UNESCO], 1961.
French | 6A OMPI |
|