Roger Nkambou, Jacqueline Bourdeau, Riichiro Mizoguchi <br/><br/>
Advances in Intelligent Tutoring Systems 

 - Germany  Springer  2014 
<br/><br/><label>ISBN: </label>9783642143632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Advances in Intelligent Tutoring Systems