Cantoni, Lorenzo. <br/><br/>
Ed-Media 2004 :  world conferance on educational multimedia, hypermedia & telecommunications  
Edited by Lorenzo Cantoni, Catherine McLoughlin. 
 - Switzerland :  AACE,  2004. 
 - 3961 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>1880094533 
<br/><br/><label>LC Class. No.: </label>QA76.575