Contributions to a history of developmental psychology  International William T. Preyer Symposium 
edited by Georg Eckardt, Wolfgang G. Bringmann, and Lothar Sprung with a foreword by Urie Bronfenbrenner and a preface by Karl-Friedrich Wessel 
 - Berlin, New York  Mouton  1985 
 - 412p. 23cm 
<br/><br/>Includes indexes 
<br/><br/><label>LCCN: </label>84-27281 
<br/><br/><label>Subjects--Personal Names: </label><br/>Preyer, William T., 1841--1897--Congresses
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developmental psychology--History--Congresses