1.
[London] : Intellectual Property Institute, c1995.
French | N 40 IPI.R | Available |
2.
Weinheim, Federal Republic of Germany : Vch, c1994.
English | N 40 DAV.C | Available |
3.
4.
New York : Practising Law Institute, 1985.
English | N 711 PRA | Available |
5.
New York, New York : The Copyright Society of the USA, 1986.
English | 14 US | Available |
6.
7.
8.
London [England] : Informa Law, 1994.
English | 57 GB |
9.
Müchen [Germany] : Verlag Dokumentation, 1993.
English | 5 DE |
10.
New York, New York : The Copyright Society of the USA, 1985.
English | 14 US |