Morse <br/><br/>
Vibration and sound 

 -  1936 
 - p.  cm. 
 - International series  in physics .
<br/><br/><label>Standard No.: </label>65060 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound
<br/><br/><label>Dewey Class. No.: </label>C3, G6