t09006
Open
Educational
Resources -
ein
Policy-Paper
b03361
Open
Educational
Practices and
Resources
(2007)
t09006->b03361
t08445
UNESCO
promotes new
initiative for
free
educational
resources on
the Internet
(2002)
t09006->t08445
t08444
On the
Sustainability
of Open
Educational
Resource
Initiatives in
Higher
Education
(2006)
t09006->t08444
t08444->t08445
t13916
Potenziale und
Hemmnisse
freier
digitaler
Bildungsressourcen
t13916->t09006
t13916->b03361