|
1.
|
Köln : Heymanns, c1997.
Second edition.
German | H 30 NIR.G 1997 |
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2.
|
[Place of publication not identified] : [Germany (West)], 1989.
German | H 30 NIR.G 1989 |
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3.
|
Stuttgart : Kohlhammer, 1981.
German | F 16 NIR.G |
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4.
|
Heidelberg : Decker & Müller, 1985-
German | G 87 BRU.P |
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5.
|
Heidelberg [Germany] : C. F. Müller, 1999.
2., vèollig neubearb.
German | F 16 BRU.G(2) |
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6.
|
Muenchen : Vahlen, 1971.
Third edition.
German | G 870 KLA.P(3) |
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7.
|
Müchen [Germany] : Verlag Dokumentation, 1977.
German | 5 DE |
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8.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1980.
German | 28 DE |
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9.
|
Cologne [Germany] : German Association for the Protection of Intellectual Property (GRUR), 1977.
German | 28 DE |
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