Whigham, David. Business data analysis using excel (with CD) / by David Whigham. - / . - New Delhi : Oxford University Press , 2007. - xiv,293p. : ills.charts,diagrams ; 22cm . Includes index ISBN: 9780195691801 RS270.00 Subjects--Index Terms: BUSINESS-DATA ANALYSIS Dewey Class. No.: 650.0285 / WHI/B