Lapin, Lawrence L. Quantitative methods for business decisions : with cases / Lawrence L. Lapin. - 6th ed. - Fort Worth : The Dryden Press, HBJ, 1994. - xx, 1250 p. : ill ; 26 cm. ISBN: 0030989450 Subjects--Topical Terms: Quantitative analysis.Quantitative business analysis. Dewey Class. No.: