Mendenhall, William. Introduction to probability and statistics./ William Mendenhall, Robert J. Beaver, Barbara M. Beaver. - 13th ed. - Belmont, Calif. : Brooks/Cole, 2009. - xxi, 746 p. : ill. ; 26 cm. International student edition"--Cover. Includes bibliographical references and index. ISBN: 9780495389590 Subjects--Topical Terms: Probabilities.Mathematical statistics. Dewey Class. No.: 519 221 / M W I