Willard, Hobart H, et al. <br/><br/>
Instrumental methods of analysis 

 - 7 
 -  CBS Publishers & Distributors, New Delhi  1986 
 - 89 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instrumental methods; Analytical chemistry
<br/><br/><label>Dewey Class. No.: </label>543.08  WIL-I7