New trends in mathematics teaching. 
 Tendances nouvelles de l'enseignement des mathématiques  1966-70 

 - [Paris]  Unesco. 
 - v.  ill.  27 cm. 
 - 1- 1966- 
 - The Teaching of basic sciences .
<br/><br/><br/>English or French. 
<br/><br/>Vols. for 1966-<70> prepared by the International Commission on Mathematical Instruction. 
<br/><br/><label>ISSN: </label>0077-8893 
<br/><br/><label>LCCN: </label>72623132 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA11.A1  / N38 
<br/><br/><label>Dewey Class. No.: </label>510/.7/1