1.
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London : Facet Pub., 2004. second.
English | N 639 PAD.C |
|
2.
|
Chicago : American Library Association, 2002.
English | N 639 WHE.L |
|
3.
|
New York : Neal-Schuman Publishers, [2001]
English | N 639 MCC.C |
|
4.
|
New York, New York : The Copyright Society of the USA, 1992.
English | 14 US |
|
5.
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Agincourt, Ontario : Carswell Co., 1991.
English | 11 CA |
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6.
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Geneva [Switzerland] : International Bureau for the Protection of Industrial Property, 1982.
English | 10B OMPI |
|