Ittelson William H <br/><br/>
Ames demonstrations in perception: A guide to their construction and use 

 -  1952 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>59278 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation
<br/><br/><label>Dewey Class. No.: </label>C5e0S:4, J2           CS