Arpad Bogsch
The Law of Copyright under the Universal Convention
Commentary on the supplementary request for views concerning a universal copyright convention addressed by Unesco to all governments
Design laws and treaties of the world
Diritto d'autore internazionale
L'Année internationale de la paix (1986) et l'Organisation mondiale de la propriété intellectuelle (OMPI)
La Convention de Paris pour la protection de la propriété industrielle de 1883 à 1983
Marca y diseño comunitarios
The Paris convention for the protection of industrial property from 1883 to 1983
Universal copyright convention