Santrock, John W. <br/><br/>
Life span development/ 
John W.Santrock 
 - 12th ed. 
 - Boston:  McGraw-Hill,  2008. 
 - xiix,639 p. : 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780073370217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>life span
<br/><br/><label>LC Class. No.: </label>BF713.S526 2008