TY  - BOOK
AU  - Garrison,D.R..
AU  - Anderson,Terry
TI  - E-Learning in the 21st century: a framework for research and practice 
SN  - 041526345X
AV  - LB2395.7  .G37 2003
PY  - 2003///
CY  - London
PB  - Routledge
KW  - Education, Higher
KW  - Computer network resources
KW  - Effect of technological innovations on
KW  - Internet in higher education
KW  - Distance education
ER  -