File:Whynotletpay.pdf
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:03, 8 October 2013 | 1,654 × 1,239, 18 pages (653 KB) | Sebastian Wallroth | {{Information |Description={{en|Why not let the people pay for Wikipedia? - Presentation slides for a presentation held during the WikiConference Yerevan 2013 by Sebastian Wallroth}} {{de|Why not let the people pay for Wikipedia? - Vortragsfolien einer... |
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