Khanna, D R; Bedi, R S <br/><br/>
Textbook of sound with theory of oscillations and waves / 
Khanna, D R; Bedi, R S 
 -  Atma Ram & Sons, New Delhi,  1980 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound & related vibrations; Physics
<br/><br/><label>Dewey Class. No.: </label>534 KHA-T