Ausubel David P <br/><br/>
Theory and problems of adolescent development 

 -  1954 
<br/><br/><label>Standard No.: </label>83,246 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S2, J41