Knecht, W. <br/><br/>
New trends in physics teaching 

 - London  ; Unesco  , 1968 
 - 271p.  , V.1 
<br/><br/><label>ISBN: </label> 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / KNE