Christian Siefkes’ book about peer production in the physical world, is now available in print through this order page.
The book has 156 pages and costs 9.50 EUR; the shipping fee is just 2.50 EUR
Christian Siefkes’ book about peer production in the physical world, is now available in print through this order page.
The book has 156 pages and costs 9.50 EUR; the shipping fee is just 2.50 EUR
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The book can also be ordered from Amazon.com or Amazon.co.uk.