Ilg, Frances L.  <br/><br/>
School readings /  
Frances L. Ilg, Louise Bates Ames 
 - 1 ed. 
 - xiii, 396 p. 
<br/><br/> tests psicológicos 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tests
<br/><br/><label>Dewey Class. No.: </label>151.2 Il4