Gupta, S.P. Business statistics / S.P. Gupta, M.P. Gupta. - 16th ed. - New Delhi : Sultan Chand & Sons, c2010. - xxii, 712 p. : ill. ; 24 cm. ISBN: 9788180546419 Subjects--Topical Terms: Business.Business statistics - Mathematics.Statistical theory - Business. Dewey Class. No.: 650.015195