CRAIN, William C., <br/><br/>
Theories of development :  concepts and applications / 
William Crain. 
 - 6th ed. 
 - Boston, MA :  Prentice Hall,  c2011. 
 - xiv, 432 p. :  ill. ; 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781138091559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology
<br/><br/><label>Dewey Class. No.: </label>155