TY  - BOOK
AU  - Harasim, Linda 
TI  - Learning theory and online technologies 
SN  - 9780415999762
U1  - 371.334 23rd
PY  - 2012///
CY  - New York 
PB  - Routledge 
KW  - Educational technology
KW  - Computer-assisted instruction
KW  - Internet in education
UR  - www.routledge.com
ER  -