Hoffmann, Lois. <br/><br/>
Developmental psychology today / 
Lois Hoffman. 
 - 5th. ed. 
 - San Diego :  Random House,  c1988. 
 - 616p. 
<br/><br/><label>ISBN: </label>007555027X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology.