1.
|
London : Sweet and Maxwell, 1977-
English | G 870 ENC |
|
2.
|
[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
|
3.
|
Salerno : Elea Press, 1993.
English | G 940 BIA.A |
|
4.
|
London : Butterworths, 1986. Second edition.
English | G 62 CAW.P 1986 |
|
5.
|
[Heidelberg, Germany] : [Springer], 1991.
English | 34 DE |
|
6.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1992.
German | 29 DE |
|