New trends in physics teaching 
edited by John L. Lewis 
 - Paris :  Unesco ,  1968 
 - v.;  27cm 
 - The teaching of basic sciences .
<br/><br/><label>ISBN: </label>9231014102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Study and teaching (Secondary)<br/>Physics--Study and teaching (Higher)