Pietrzyk, Donald J,  b.1934 <br/><br/>
Analytical chemistry 
Donald J. Pietrzyk, Clyde W. Frank 
 - 2nd ed. 
 - New York :  Academic Press,  1979 
 - xix, 700 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0125551606 
<br/><br/><label>LCCN: </label>77-80792 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytic