کتاب های Frej Edvardsen
![Educational Games: Design, Learning and Applications](http://cdn.ketabkoo.com/covers/4/409081-n.jpg)
Educational Games: Design, Learning and Applications
Frej Edvardsen, 2010![Eldercare Policies in Japan and Scandinavia: Aging Societies East and West](http://cdn.ketabkoo.com/covers/10/1062018-n.jpg)
Eldercare Policies in Japan and Scandinavia: Aging Societies East and West
John Creighton Campbell, Unni Edvardsen, Paul Midford, Yayoi Saito (eds.), 2014![Data Protection Officer (BCS Guides to IT Roles)](http://cdn.ketabkoo.com/covers/15/1524686-n.jpg)