Kemp, Steven M. Business statistics demystified / Steven M. Kemp, Sid Kemp. - New York : McGraw-Hill, c 2004. - xv, 380 p. : ill. ; 24 cm. "A self-teaching guide"--Cover. ISBN: 0071440240 TZS 10,000 Subjects--Topical Terms: Commercial statistics.Statistics. Dewey Class. No.: 519.9