TY  - BOOK
AU  - Ehlers ,Ulf-Daniel
AU  - Pawlowski ,Jan Martin
TI  - Handbook on quality and standardisation in E-Learning: with 91 figures and 51 tables 
AV  - LB1028.5. H2 2006
PY  - 2006///
CY  - Berlin
PB  - Springer
KW  - Computer-assisted instruction
KW  - Europe
KW  - Internet in education
KW  - Web-based instruction
N1  - Includes bibliographical references (513-552) and index
ER  -