Garg,Suresh <br/><br/>
Oscillations & Waves 

 - New Delhi  PHI learning  2009 
 - 318p. 
<br/><br/><label>ISBN: </label>9788120339217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>oscillations<br/>reflection <br/>refraction
<br/><br/><label>Dewey Class. No.: </label>530.416  / GAR