Aczel, Amir D. Complete business statistics / Amir D. Aczel. - 4th ed. - Boston, Mass. : Irwin/McGraw Hill, c1999. - xxii, 917 p. : some col. ill. ; 27 cm. - The Irwin/McGraw-Hill series in operations and decision sciences . Includes bibliographical references and index. eng ISBN: 0072893028 TZS 12,000/= Subjects--Topical Terms: Commercial statistics.Statistics. Dewey Class. No.: 519.5 ACZ