1.
|
Geneva : World Intellectual Property Organization, [1998]
English | E 224:442(E) |
|
2.
|
Bruxelles : Story-Scientia, 1988.
English | M 356 BAL.U |
|
3.
|
Paris : Organisation for Economic Co-operation and Development (OECD), 1989.
English | M 341 OECD.C |
|
4.
|
Köln : Heymann, c1988.
German | M 341 SCH.B |
|
5.
|
Köln : Heymann, c1986.
German | M 341 KEY.T |
|
6.
|
Mauraz : Imprimerie Chabloz, 1986.
French | F 635 BAT.P |
|
7.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1981-
English | E 224:337:423 WIPO.S (E/F) |
|
8.
|
[Place of publication not identified] : [publisher not identified], 1979.
German | M 341 FAL.S |
|
9.
|
Mainz : Criterium Iuris Verlag, 1980.
German | M 341 GIL.R |
|
10.
|
Genève : Organisation Mondiale de la Propriété Intellectuelle, 1971-
French | E 2350G13294 OMPI.IPC/FWG(F/E) |
|