Devolopment pshycology and social change/  Research , history and policy 
Pillemer,David B. 
 - 1st ed 
 - USA:  Cambridge University press,  2005. 
 - 399 p.p. 
<br/><br/><label>ISBN: </label>9780521533607 
<br/><br/><label>Dewey Class. No.: </label>303.4  / PIL/D