Instrumental methods of analysis 
Hobart H. Willard .. [et al]. 
 - 7th. ed. 
 - Belmont, California  Wordsworth Pub.  c1988. 
 - xxi, 895p.: ill.; 26 cm. 
<br/><br/><label>ISBN: </label>534981445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytic Instrumental Analysis. 
<br/><br/><label>Dewey Class. No.: </label>543.08  / I05I