TY  - BOOK
AU  - Bramble,William J.
AU  - Panda,Santosh
TI  - Economics of distance and online learning: theory, practice and research 
SN  - 0415963885
AV  - LC5800  .E26 2008
PY  - 2008///
CY  - New York
PB  - Routledge
KW  - Distance education
KW  - Costs
KW  - Computer-assisted instruction
ER  -