Roueche, Nelda W Business mathematics : - 9th ed - Upper Saddle River, N.J. : Pearson/Prentice Hall, c2005 - xiv, 732 p. : ill. ; 1 CD-ROM (4 3/4 in.) Includes index ISBN: 0131140140 9780131140141 Subjects--Topical Terms: Business mathematics Dewey Class. No.: 650.015