SANTROCK, John W. <br/><br/>
Life-span development / 
John W. Santrock. 
 - 12th ed. 
 - Boston :  McGraw Hill,  c2009. 
 - xlix, 639 p. :  ill. ; 
<br/><br/> Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9780073370637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology
<br/><br/><label>Dewey Class. No.: </label>158