Gupta, Sp Business Statistics / Sp Gupta. - 14th ed. - New Delhi: S. Chand. c2005. - xxii, 712p.: ill.;, figs.;, tables.;, 24 cm. Includes index. Dept. of Business Administration ISBN: 80543277 Subjects--Topical Terms: Statistics Defined Dewey Class. No.: 650.021 / GUB