TY  - BOOK
AU  - Vaughan, Norman D.
AU  - Garrison, D. RandyVaughan, Norman D.
TI  - Blended learning in higher education :  framework, principles, and guidelines    
SN  - 9780787987701
AV  - 371.322 GAR 2008 
U1  - 371.322 GAR 2008 
PY  - 2008///
CY  - 	San Francisco
PB  - Jossey-Bass
KW  - Educational and Personal development
ER  -