Johnston, Mark W. Churchill/Ford/Walker's Sales force management / Sales force management Mark W. Johnston, Greg W. Marshall - 8th ed. , international ed. - Boston, Mass. : McGraw-Hill/Irwin, c2006 - 491 p. : ill. - McGraw-Hill/Irwin series in marketing . Includes bibliographical references and indexes ISBN: 0071116052 Subjects--Topical Terms: SALES MANAGEMENT LC Class. No.: HF5438.4 / J636C 2006