Jupo, Frank <br/><br/>
The story of the Three Rs / 
Frank Jupo. 
 - London :  Prentice Hall, Inc.,  1970. 
 - 59 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>0-13-850321-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children books