Lefrancois, Guy R. <br/><br/>
The lifespan / 
Guy R. Lefrancois. 
 - 5th ed. 
 - Belmont, Calif., :  Wadsworth Pub. Co.,  1996 
 - 643 p. :  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0534254829 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology
<br/><br/><label>LC Class. No.: </label>BF 713 LEF 1996