Gupta;S.K. <br/><br/>
Waves And Oscillations  English 

 - 5th ed 
 - New Delhi  R. Chand & Co.  1997 
 - 381pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>531.33 G95W