Subrahmaryam , N <br/><br/>
Text Book of Sound 

 - 2nd 
 - Delhi  Vikas Publishing House 
 - Soft Binding            0 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Physics
<br/><br/><label>Dewey Class. No.: </label>534.1 SUB-T