Day, R. A. <br/><br/>
Quantitative analysis / 
by R. A. Day, Jr. and A. L. Underwood. 
 - 6th ed. 
 - Englewood Cliffs, N. J. :  Prentice Hall,  1991. 
 - 685 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0137471556  RM208.56 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytical--Laboratory manuals.