Lehman, Carol M. Business communication / Carol M. Lehman, Debbie D. DuFrene. - 15th ed. - Mason, OH : Thomson/South-Western, c2008. - 1 v. (various pagings) : ill. ; 29 cm. Includes bibliographical references and index. ISBN: 9780324375506 (student ed. : hbk.) 9780324375503 (student ed. : hbk.) LCCN: 2007920207 Subjects--Topical Terms: Commercial correspondence.Business report writing.Business communication. LC Class. No.: HF5721 / .L52 2008