Georg Schwedt <br/><br/>
The Essential guide to analytical chemistry 

 - 2nd ed 
 - John Wiley & Sons, Chichester  1997 
 - xii,248p figs. 
<br/><br/><label>ISBN: </label>0-471-97412-9 
<br/><br/><label>Dewey Class. No.: </label>543 Sch