PHILIP M. MORSE <br/><br/>
VIBRATION AND SOUND 

 - NEW YORK  MACGRAW-HILL BOOK COMPANY, ING  1948 
 -  468P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>534/MOR/C.1