Verma.R.M <br/><br/>
Analytical Chemistry (Theory and Practice) 

 - 3 
 - New Delhi  CBS Publishers & Distributors  2020 
 - 562 
<br/><br/><label>ISBN: </label>9788123902661 
<br/><br/><label>Dewey Class. No.: </label>543 N99 VER