Thomas, George I.  <br/><br/>
Individualizing instruction in the elementary school / 
George I. Thomas and Joseph Crescimbeni. 
 - New York :  Random house  publishers,  c 1967. 
 - xiv, 428 p. :  ill. ;  22 cm. 
<br/><br/> Includes Index.  
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementary School --New York.
<br/><br/><label>Dewey Class. No.: </label>372 / T363i