Pikunas, Justin <br/><br/>
Human development  An emergent science 

 - 3rd ed 
 - Tokyo  McGraw Hill  1969 
 - xviii,435 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Developmental psychology<br/>
<br/><br/><label>Dewey Class. No.: </label>155