Timeline for Why would an academic write a textbook for free?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 11, 2017 at 23:41 | review | First posts | |||
| Jul 12, 2017 at 1:33 | |||||
| Jul 11, 2017 at 23:40 | history | answered | yoniLavi | CC BY-SA 3.0 |