Flournoy, Frances. <br/><br/>
Elementary school mathematics. 

 - Washington  Center for Applied Research in Education  [1964] 
 - viii, 111 p.  diagrs.  24 cm. 
 - The Library of education .
<br/><br/>Bibliography: p. 102-103. 
<br/><br/><label>LCCN: </label>63017315  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Study and teaching.<br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135.5  / .F57 
<br/><br/><label>Dewey Class. No.: </label>372.7