Wang, Chang Ping,  1885- <br/><br/>
The general value of visual sense training in children / 
by Chang Ping Wang 
 - Baltimore, Md. :  Warwick and York,  1916 
 - vii, 85 p. :  ill. ;  20 cm. 
 - Educational psychology monographs ;  no. 15 .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychophysiology
<br/><br/><label>Dewey Class. No.: </label>370.15