S.P, Singh <br/><br/>
The Optics and atomic physics / 
by Singh, S.P 
 - [S.l.]  [s.n.]  1972 
 - 782 p. 
<br/><br/> Includes appendices 
<br/><br/><label>ISBN: </label>112372 
<br/><br/><label>Dewey Class. No.: </label>535  / SIN