Bradley, Teresa . Essential Mathematics for Economics and Business / Textual Documents Teresa Bradley, Paul Patton. - 2nd ed / - New Delhi : John Wiley & Sons , 2008. - 637pg ; 20cm. Issued to General section Acc No 584/Eco ISBN: 978-81-265-0918-8 Subjects--Index Terms: Economics and Business G- Economics Dewey Class. No.: 330 / Br 72 Es