Ragsdale, Cliff T. Spreadsheet modelling and decision analysis : a practical introdu ction to management science / Cliff T. Ragsdale. - 3rd ed. - Cincinnati : South-Western College Publishing, 2001. - xxi, 794 p. : ill. ; 27 cm. Includes index ISBN: 0324021224 Subjects--Topical Terms: Management science--Computer simulation.Operations research--computer simulation.Electronic spreadsheets. Dewey Class. No.: 658.403028553