DiSpezio, Michael  <br/><br/>
Awesome experiments in light and sound 

 - 160 pages :  illustrations  
 - Goodwill's .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788172452506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Experiments 
<br/><br/><label>Dewey Class. No.: </label>507.8