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

 - Delhi  S Chand and Co  1967 
 - 279 p.  HB  21x14 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>534/175  / SAIT