Consultative Selling Advanced, Sixth Edition: The Hanan Formula for High-Margin Sales at High Levels

by Mack Hanan Hardcover details (United States). (see also: eBook (Kindle)) details (Germany). (see also: Kindle Ausgabe) ISBN: 978-0-8144-0503-1 ISBN-10: 0-8144-0503-7 AMACOM · 1999