Raj Kumar <br/><br/>
Atomic and molecular spectra: laser 

 - 5th re. print ed 
 - New Delhi:  Kedar nath ram nath,  2011 
 - 555 p. :24 cm 
<br/><br/><label>ISBN: </label>9788126508364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beams
<br/><br/><label>Dewey Class. No.: </label>535.5 RAJ