By Collis Betty   De Boer Wim   in Interactive Learning Environments

ISSN:1049-4820|7|2-3|93-111

Routledge Ltd‎(1999)‎

Access to resources Favorite 15.646099

By de Boer Wim   Collis Betty   in Interactive Learning Environments

ISSN:1049-4820|9|1|79-97

Routledge Ltd‎(2001)‎

Access to resources Favorite 15.646099

By Collis Betty   de Boer Wim   van der Veen Jan   in Educational Media International

ISSN:1469-5790|38|4|229-240

Routledge Ltd‎(2001)‎

Access to resources Favorite 11.175785