| in paper |
 Leendertse, Matthijs; Pennings, Leo (2007) Centralized Content Portals: iTunes and the Publishing Industry
|
|---|---|
| authors |
 Coase, R.H.
|
| year | 1988 |
| title |
The firm, the market and the law
|
| source | Chicago: The University of Chicago Press |
| last changed | 2008/03/14 13:58 |
