Schank Roger C. <br/><br/>
Desigining World-Class E-Learning: How Ibm, Ge, Harvard 

 -  Mcgraw-Hill  2002 
 - 269 P. 
<br/><br/><label>ISBN: </label>71377727 
<br/><br/><label>Dewey Class. No.: </label>004.67 SCH 2002