Gagne, Robert M. <br/><br/>
The conditions of learning  training applications 
Robert M. Gagné ; Karen L. Medsker 
 - XV, 240 S. 
<br/><br/><label>ISBN: </label>0-15-502106-0  32,57 € 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lernen<br/>Pädagogische Psychologie