Sales management : analysis and decision Sales management : analysis and decision / Thomas N. Ingram, Raymond W. LaForge, Ramon A. Avila, Charles H. Schwepker, Jr. and Michael R. - Ninth edition - New York : Routledge, 2015. - xviii, 378 pages: 28 cm Includes bibliographic references and index in English ISBN: 978-0-7656-4451-0 Subjects--Topical Terms: Sales management LC Class. No.: 658.81 In47s 2015