Jeffery,G.H. <br/><br/>
Vogels's textbook of quantitative chemical analysis / 
Jeffery,G.H. 
 - 5th ed. 
 - Essex:  Longman,  1994. 
 - xxix,877p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0582251672 
<br/><br/><label>Dewey Class. No.: </label>545 JEF