Ojha Triyegi Naryan <br/><br/>
Spectroscopy and Molecular Structure. 

 - Ist 
 - JALANDHAR  Shoban Lal Company 
 - 519p. 
<br/><br/><label>ISBN: </label>9788188477067 
<br/><br/><label>Dewey Class. No.: </label>539.1  / OJH-SPE