Siegel, Andrew F. Statistics and data analysis : an introduction / Andrew F. Siegel and Charles J. Morgan. - 2nd ed. - New York : J. Wiley, c1996. - xiii, 635 p. : ill. (some col.) ; 27 cm. Includes bibliographical references (p. 613-617) and index. ISBN: 0471574244 (cloth : alk. paper) Subjects--Topical Terms: Statistics. Dewey Class. No.: 519.5 / SIS 1996