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Responsible authority:

Roger Basler de Roca

Klosterstrasse 34

8406 Winterthur





Disclaimer of liability

The author assumes no liability for the correctness, accuracy, up-to-dateness, reliability and completeness of the information.

Liability claims against the author for damages of a material or immaterial nature arising from access to or use or non-use of the published information, misuse of the connection or technical faults are excluded.


All offers are subject to change. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to cease publication temporarily or permanently.


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The copyright and all other rights to content, images, photos or other files on this website belong exclusively to Edu-Ailliance or the specifically named rights holders. The written consent of the copyright holder must be obtained in advance for the reproduction of any elements.


Source: BrainBox Solutions

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