Subramanyam, N. <br/><br/>
Waves and oscillations 

 - New Delhi  Vikas Publishing House  1982 
 - 352p. 
<br/><br/><label>ISBN: </label> RS 35.00 
<br/><br/><label>Source: </label> RS 35.00 
<br/><br/><label>Dewey Class. No.: </label>530.124 SUB