1.
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Basel : Helbing & Lichtenhahn, c2000.
English | B 344 BER.I |
|
2.
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Bern : Stämpfli, 2001.
German | F 637 LEG.E |
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3.
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Bern [Switzerland] : Staempli, 2000. 2ème.
French | N 44 BAR.N(2) |
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4.
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Berne : Editions Staempfi+Cie, 1994.
French | N 44 BAR.N |
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5.
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Zurich : Schulthess, 2000.
German | F 44 KAS.P |
|
6.
|
Zurich : Schulthess Polygraphischer Verlag, 1996.
German | G 110 RUE.S |
|
7.
|
Zurich : Schulthess, 1989. Second edition.
German | F 44 THO.I |
|
8.
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[Place of publication not identified] : [Österreichisches Patentamt], 1979. Third edition.
German | G 132 INT(B) |
|
9.
|
Lausanne : Centre du droit de l'entreprise de l'Université de Lausanne, 1994.
French | K 81 MAR.N |
|
10.
|
Zurich : Editions Weka, 1991-
French | A 9 ZIM.G |
|