Richard P.Feynman, Rebert B.Leighton Mattew Sands  <br/><br/>
The fenman Lectures an Physics …Vol 3 

 - 1st 
 - New Delhi (c  Narosa Publishing House   1965 
 - 1820p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>     Richard P.Feynman, Rebert B.Leighton Mattew Sands 
<br/><br/><label>Dewey Class. No.: </label>530/F435t