Kumar, Raj, <br/><br/>
Atomic and Molecular Spectra : Laser 
by Raj Kumar 
 - 6th ed Rep. 
 - Meerut:  Kedar Nath Ram Nath,  2017. 
 - iv; 555 p.:  24 cm. 
<br/><br/><label>ISBN: </label>9789380803302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>539.6028