Ober, Scot. Fundamentals of contemporary business communication : student achievement series / Scot Ober. - 1st ed. - Boston, MA : Houghton Mifflin Co., 2007. - p. cm. ISBN: 0618900934 (main student text) LCCN: 2006936066 LC Class. No.: HD 30.3 / .O26 2007