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  • Author or Editor: Ralf Michaels x
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Ralf Michaels

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Ralf Michaels

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Ralf Michaels

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Ralf Michaels

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Ralf Michaels

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Ralf Michaels

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Ralf Michaels

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Edited by Karl Hogl, Eva Kvarda, Ralf Nordbeck and Michael Pregernig

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Edited by Karl Hogl, Eva Kvarda, Ralf Nordbeck and Michael Pregernig

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Karl Hogl, Eva Kvarda, Ralf Nordbeck and Michael Pregernig