Noise Reduction 

 - New York-Toronto-London  McGraw-Hill Book Company, Inc  1960 
<br/><br/> Prepared For A Special Summer Program At The Massachusetts Institute Of Technology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICAL ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>620.102