Barnette, Gaspar Cisneros. <br/><br/>
Learning through seeing with tachistoscopic teaching techniques. 

 - Dubuque  W.C.Brown Co.  1951. 
 - 1v.  illus. 
 - The Audio-visual series. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual education.<br/>Tachistoscope.