Wheat, Harry Grove <br/><br/>
How to teach Arithmetic 

 - New York:  Row Peterson and Company,  1961. 
 - vii437p.  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic
<br/><br/><label>Dewey Class. No.: </label>511.07  / WHE