Skoog, Douglas A. <br/><br/>
Principles of instrumental analysis/ 
Douglas A. Skoog and James J. Leary. -- 
 - 4th ed. -- 
 - Fort Worth :  Saunders College Publishing,  1992. 
<br/><br/> Bibliography 
<br/><br/><label>ISBN: </label>0-03-023343-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instrumental analysis