Handbook on Information Technologies for Education and Training  [electronic resource] / 
edited by Heimo H. Adelsberge ... [et al.]. 
 - 2. 
 - Berlin, Heidelberg :  Springer-Verlag Heidelberg,  2008. 
 - xxviii, 465 p. :  ill., digital ;  24 cm. 
 - International Handbooks on Information Systems .
<br/><br/><label>ISBN: </label>9783540741558(electronic bk.) 9783540741541 (paper) 
<br/><br/><label>Dewey Class. No.: </label>371.334