Simpson, Robert G. <br/><br/>
Fundamentals of educational psychology / 
Robert G. Simpson 
 - New York :  J.B. Lippincott Co.,  1949. 
 - vii, 380 p. :  ill ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.
<br/><br/><label>Dewey Class. No.: </label>370.15  / SIF 1949