The twentieth-century sciences/ 
essays by Erik H. Erikson and others edited by Gerald Holton. 
 - New York:  Norton,  1972. 
 - xv, 527 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0393063844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History.<br/>Social sciences--History.<br/>Scientists--Biography.<br/>Social scientists--Biography.<br/>Research--History..