Koosis, Donald J. Statistics : a self-teaching guide / Donald J. Koosis. - 4th ed. - New York : Wiley, c1997. - ix, 278 p. : 23 cm. Includes index. ISBN: 0471146889 (pbk. : alk. paper) Subjects--Topical Terms: Statistics--Programmed instruction. Dewey Class. No.: 519.5077 K82