Tiegs Ernest W <br/><br/>
Tests and measurements in the improvement of learning 

 -  1939 
 - Riverside textbooks in education .
<br/><br/><label>Standard No.: </label>149,403 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:87, G91-;1 (T)