Ausubel, David Paul. <br/><br/>
Theory and problems of child development 
[by] David P. Ausubel [and] Edmund V. Sullivan. 
 - 2d ed. 
 - New York,  Grune & Stratton  [1970] 
 - xi, 849 p.  24 cm. 
<br/><br/>Bibliography: p. 712-813. 
<br/><br/><label>ISBN: </label>0808906410 
<br/><br/><label>LCCN: </label>72102029  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology.
<br/><br/><label>LC Class. No.: </label>BF721  / .A8 1970 
<br/><br/><label>Dewey Class. No.: </label>155.4 AUS S