1.
|
Weinheim : Vch, c1994.
German | F 44 DRE.F |
|
2.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1989.
English | E 2314G4121 WIPO.PAT/BEL |
|
3.
|
Genf : WIPO, 1990-92. 5., 6.
German | E 232K141(121:113) WIPO.I |
|
4.
|
Paris : Litec, c1987.
French | G 57 KRE.T |
|
5.
|
München : J. Schweitzer, 1984.
German | G 62 HAU.P |
|
6.
|
Paris [France] : Delmas, 1977-1980. 2ème.
French | G 110 PHE.DR (2) |
|
7.
|
Paris : Librairies techniques, 1976.
French | G 231 SAB.E |
|
8.
|
Paris : Librairies techniques, [1978]
French | G 110 MOU.D |
|
9.
|
Paris : J. Delmas, c1977. 2ème.
French | G 110 PHE.D(2) |
|
10.
|
Köln : Heymanns, c2001.
German | G 71 TRE.S |
|