WHIGHAM David Business data analysis using Excel - New Delhi Oxford University Press 2007 - xiv, 293p cm. Bibliography: Chapterwise ISBN: 9780195691801 318.75 Source: 1037, 17/03/2015, Pranami Book Service General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X5:(D6,9(B289E), P7