New trends in mathematics teaching 

 - Paris  Unesco Press        1973 
 - Teaching of Basic Science .
<br/><br/><label>Standard No.: </label>86,210 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:3:B, L0.3