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- 19:59, 21 June 2007 diff hist +304 N Summary Chapter 3 current
- 19:56, 21 June 2007 diff hist -37 2. Some Basic Economics of Information Production and Innovation
- 19:50, 21 June 2007 diff hist 0 3. Peer Production and Sharing
- 19:04, 21 June 2007 diff hist 0 Main Page
- 17:01, 21 June 2007 diff hist +824 Main Page
- 03:17, 20 June 2007 diff hist +32 Remixes
- 03:16, 20 June 2007 diff hist +65 Remixes
- 02:25, 19 June 2007 diff hist +39 3. Peer Production and Sharing
- 02:24, 19 June 2007 diff hist +2,035 3. Peer Production and Sharing