Gagne, Rovert M. <br/><br/>
The conditions of learning 

 - 2nd 
 - New York  Holt, Rinehart & Winston  1970 
 - 407p 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology<br/>Learning , Psychology of
<br/><br/><label>Dewey Class. No.: </label>370.152  / GAC