Garrison, D.R. <br/><br/>
E- learning in the 21st century  a framework for research and practice 

 - New York  Routledge  2003 
 - xv,167p.  23cm 
<br/><br/><label>ISBN: </label>0415263468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>School Development
<br/><br/><label>Dewey Class. No.: </label>371.358  / GAR