1.
|
Müchen [Germany] : Verlag Dokumentation, 1971.
German | 5 DE |
|
2.
|
[Place of publication not identified] : [publisher not identified], 1986.
English | N 61 ALI.R |
|
3.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1990.
English | E 231F10(42) WIPO.IP/CAR |
|
4.
|
Genf : World Intellectual Property Organization, 1981.
German | N 613 MAS.K |
|
5.
|
Apeldoorn Et Al : Maklu Publishers, 1991.
English | N 62 BOY.H |
|
6.
|
Barcelona [Spain] : Bosch, 1986.
Swiss german | N 61 CON |
|
7.
|
[Place of publication not identified] : [publisher not identified], 1993.
German | 29 DE |
|
8.
|
[Hong Kong, China] : [China Patents & Trademarks Publications], 1993.
English | 7 CN |
|
9.
|
New York, New York : The Copyright Society of the USA, 1991.
English | 14 US |
|
10.
|
[Hong Kong, China] : [China Patents & Trademarks Publications], 1992.
German | N 44(254) CN 7 |
|