| in paper |
 Mounier, Pierre (2012) Freemium as a sustainable economic model for open access electronic publishing in humanities and social sciences
|
|---|---|
| authors |
 C. Anderson
|
| year | 2009 |
| title |
Free: The Future of a Radical Price
|
| source | Hyperion, New York City, NY, 2009 |
| last changed | 2012/07/16 11:48 |
