1.
Genève, Switzerland : Organisation Mondiale de la Propriété Intellectuelle, 2005.
Ninth edition.
French | W G5 500.1(F/9) 2006 | Available |
2.
Geneva, Switzerland : World Intellectual Property Organization, 2005.
Tenth edition.
English | W G5 500.2(E/10) 2011 | Available |
3.
Geneva, Switzerland : World Intellectual Property Organisation, 2005.
Tenth edition.
English | W G5 500(EF/10) 2011 | Available |
4.
Geneva, Switzerland : World Intellectual Property Organization, 2005.
Eighth edition.
Danish | W J5 501(E/9) 2003 | Available |
5.
Geneva, Switzerland : World Intellectual Property Organization, 2005.
Ninth edition.
English | W G5 500.2(E/9) 2006 | Available |
6.
7.