Freiberg, Karen L., 1944- <br/><br/>
Human development :  a life-span approach / 
by Karen L. Freiberg. 
 - North Scituate, Mass. :  Duxbury Press,  1979. 
 - 494 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0878721770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human growth.<br/>Developmental psychobiology.