TY  - BOOK
AU  - Weller,Martin
TI  - Virtual learning environments: using, choosing and developing your VLE 
SN  - 041541430X
AV  - LB1028.5  .W44 2007
PY  - 2007///
CY  - New York
PB  - Routledge
KW  - Computer-assisted instruction
KW  - Internet in education
ER  -