Adulthood :  [Essays] / 
by Erik H. Erikson ... et al. ; Ed. by Erik H. Erikson. 
 - 1st ed. 
 - New York :  Norton,  1978. 
 - xii, 276 p. :  ill. ;  25 cm. 
 - 155.6 .
<br/><br/>Includes bibliogr. references and index. 
<br/><br/><label>ISBN: </label>0393011658 0393090868 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adulthood.<br/>Developmental psychology.<br/>Ethnopsychology.
<br/><br/><label>Dewey Class. No.: </label>155.6