Perkins, Hugh V. <br/><br/>
Human development and learning 
Hugh V. Perkins. 
 - Belmont, Calif.  Wadsworth Pub. Co.  [1969] 
<br/><br/><label>LCCN: </label>69014212  
<br/><br/><label>LC Class. No.: </label>LB1117  / .P395 
<br/><br/><label>Dewey Class. No.: </label>370.15