Bradley, Teresa. Essential mathematics for economics and business [Book] / Teresa Bradley. - 3rd ed. - Chichester, England ; Hoboken, NJ : Wiley, c2008. - xiv, 668 p. : ill. ; 25 cm. Index includes. All. ISBN: 0470018569 9780470018569 Nat. Bib. No.: GBA813223 bnb Nat. Bib. Agency Control No.: 014507952 Uk Subjects--Topical Terms: Business mathematics.Algebra. Dewey Class. No.: 650.01 51