Skoog, Douglas A. Principles of instrumental analysis / Douglas A. Skoog, F. James Holler, Timothy A. Nieman. - 5th ed. - Philadelphia : Harcourt Brace College Publishers, 1998. - xv, 849 p. : ill. ; 26 cm. - Saunders Golden Sunburst . ISBN: 0030020786 Subjects--Topical Terms: Industrial analysis.