Siann,Gerda <br/><br/>
Educational Psychology in a Changing World 

 - London:  The English Language Book Society,  1988. 
 - 255p.;  24 cm 
<br/><br/><label>ISBN: </label>0 04 4451571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.15  / SIA