|
1.
|
Arlington, VA : BNA, Books, c2008.
English | G 620 WRI.D (2011) |
|
|
2.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1994.
English | E 224:442(C) |
|
|
3.
|
Geneva : World Intellectual Property Organization, 1991.
English | E 2314G170 WIPO.RE |
|
|
4.
|
London [England] : Derwent Publications, 1986.
English | G 170 WOR |
|
|
5.
|
London : Patents Information, Science Reference and Information Services, [1989]
English | G 170 DUL.I |
|
|
6.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1986.
English | E 2314G170 WIPO.SPI/ULB (E/R) |
|
|
7.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1985-
English | E 23180G170 WIPO.PCPI/SI/J |
|
|
8.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1984-
English | E 2314F13 WIPO.BAN/IP |
|
|
9.
|
Ginebra [Colombia] : Organización Mundial de la Propiedad Intelectual, 1983-
Spanish | E 2314G9424 OMPI.HA/OEP |
|
|
10.
|
Vienna [Austria] : Austrian Patent Office, 1980.
English | E 2317G170 WIPO.VTC 1980 |
|