Silke Helfrich

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Books by Silke Helfrich

David Bollier, Silke Helfrich: Free, Fair and Alive (2019, New Society Publishers)

Free, Fair and Alive

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Silke Helfrich: Commons (German language, transcript Verlag)

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Commons

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David Bollier, Silke Helfrich: Patterns of commoning (2015, The Commons Strategies Group in cooperation with Off the Common Books) No rating

Patterns of commoning

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Silke Helfrich: Wem geho rt die Welt? (German language, 2009, Oekom-Verl., Ges. fu r O kologische Kommunikation)

Wem geho rt die Welt?

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