Beranker Leo L Ed. <br/><br/>
Noise reduction 

 -  1960 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>37267 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Acoustics<br/> Sound<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>C3:710D, K0