Rittner, Don <br/><br/>
Encyclopedia of chemistry 

 - New Delhi  Viva Books  2014 
 - x, 342 p. 
<br/><br/> 2280 05/02/2016 KB15/295 16/02/2016 Main Budget 
<br/><br/><label>ISBN: </label> RS1495 
<br/><br/><label>Dewey Class. No.: </label>540.3 R518E