Swenson, Esther Jeannette <br/><br/>
Teaching mathematics to children / 
Esther J. Swenson. 
 - 2nd ed. 
 - New York:   Macmillan,   1973.  
 - 558 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliography p. 547-550 and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.7