1.
|
London : Graham & Trotman, 1993. First edition.
English | F 13 GRO.I |
|
2.
|
Geneva [Switzerland] : World Intellectual Property Organization, 1984-
English | E 2314G213 WIPO.GP/CE (F/E) |
|
3.
|
Brussels : European Round Table Of Industrialists, 1993.
English | T 19 SUR |
|
4.
|
Boulder : Westview Press, 1990.
Spanish | F 13 SHE.I |
|
5.
|
New York : United Nations, 1990.
English | T 19 UNCTAD.S |
|
6.
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[Place of publication not identified] : [Council Of The Americas], [1977]
English | T 19 BEH.P |
|