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

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