Saihgal, R L <br/><br/>
A Text Book of Sound 

 - New Delhi  S. Chand and Company  1973 
 - 283p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sound Transmission in Substances<br/>Wave Motion<br/>Doppler's Effect
<br/><br/><label>Dewey Class. No.: </label>534 S132S