Rao, Lakshmana Vepa V. <br/><br/>
The Decibel Notation and its Applications to Radio Engineering and Acoustics 

 - Madras  Addison & Co.Ltd.  1944 
 - 179 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics