Garrison, D Randy ; Vaughan, Norman D <br/><br/>
Blended learning in higher education: framework, principles, and guidelines  framework, principles, and guidelines 

 - Jossey-Bass  San Francisco  c2008 
 - xv,245 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>371.3