Whole Numbers and Numerals: Teacher's Manual 

 - U.S.A  Encyclopaedia Britanica Films Inc,  1962. 
 - 46p.;  29cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerals
<br/><br/><label>Dewey Class. No.: </label>513.2  / WHO