Ross, James Stiven <br/><br/>
Groundwork of educational psychology / 
by James S. Ross 
 - 2nd ed. 
 - London :  Harrap,  1935 
 - 276 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology