Dumas, Enoch. <br/><br/>
Arithmetic charts handbook. 

 - Rev. ed. 
 -  [Fearon  1960] 
 - 64 p. 
 - A Fearon teacher-aid book .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Study and teaching (Elementary)<br/>Teaching--Aids and devices.