Gupta A B <br/><br/>
"College Physics, Vol.2: Wave, Vibration & Sound, Optics (Geometrical & Physical)" 

 - 1 
 - "xi,659" 
 - .
<br/><br/> - 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788187134039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Physics, "College physics