Freeman, Jacob Joachim.  1913- <br/><br/>
Principles of noise / 
Jacob Joachim Freeman. 
 - New York :  Wiley,  1958. 
 - 299 p.  illus.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electro-acoustics.<br/>Noise.
<br/><br/><label>Dewey Class. No.: </label>621.381  / FRP 1958