Research problems in mathematics education,  reports. 

 - [Washington]  U.S. Dept. of Health, Education, and Welfare, Office of Education  [1960] 
 - vii, 130 p.  23 cm. 
<br/><br/> "OE-12008." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>hew60000125  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching--Congresses
<br/><br/><label>LC Class. No.: </label>QA11  / .C647 1959c