Bowerman, Bruce L. Business statistics in practice/ Bruce L. Bowerman and Richard T. O'Connell. - Fourth Edition - Boston: McGraw-Hill/Irwin, c2007. - xxi, 881 pages: color illustrations; 28 cm. Includes bibliographical references and index. ISBN: 978-0-07-110591-0 Subjects--Topical Terms: Commercial statistics Dewey Class. No.: DC 519.502465 / B67b