Baer, Mariane E <br/><br/>
Sound  an Experiment Book 

 - n/a  Holiday House Book  n/a 
<br/><br/> Tells about sounds and how they travel 
<br/><br/><label>ISBN: </label>n/a 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile Nonfiction
<br/><br/><label>Dewey Class. No.: </label>JN 507.8 BAE