von-hippel
Topic | Replies | Views | Activity | |
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Is the OpenCare community "Solving problems without problem definition"? | 0 | 542 | March 14, 2017 |
Topic | Replies | Views | Activity | |
---|---|---|---|---|
Is the OpenCare community "Solving problems without problem definition"? | 0 | 542 | March 14, 2017 |