Brechner, Robert A. Contemporary mathematics for business and consumers / by Robert Brechner. - 6th ed. - Sydney : South-Western Cengage Learning, 2012. - 1 v. (various pagings) : ill. + 1 CD-ROM (4 3/4 in.) Includes index. Annotated Instructor's Edition. ISBN: 9781111826758 LCCN: 2008921202 Subjects--Topical Terms: Business mathematics--Problems, exercises, etc. LC Class. No.: HF5694 / .B73 2012