1.
|
London [England] : Euromoney Institutional Investor PLC, 1992.
Spanish | R 21 GB 72 |
|
2.
|
London [England] : Euromoney Institutional Investor PLC, 1994.
English | 72 GB |
|
3.
|
Buffalo, New York : The Patent and Trademark Office Society, 1974.
English | 47 US |
|
4.
|
London [England] : Informa Law, 1988.
English | 57 GB |
|