Lerner, Richard M. <br/><br/>
Human development :  a life-span perspective / 
Richard M. Lerner, David F. Hultsch. 
 - New York :  McGraw-Hill,  1983. 
 - 666 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 615-652. 
<br/><br/><label>ISBN: </label>0070372160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology.