Handbook of online learning <br/><br/>
Handbook of online learning 

 - 1st 
 - Los Angeles  Sage  2009 
 - xvii,501p. p. 
<br/><br/><label>ISBN: </label>1-4129-6103-5 
<br/><br/><label>Subjects--Index Terms: </label>Education, Higher - Computer assisted instruction - Handbooks, manuals, etc.