1990 - People Smart Powerful Techniques for Turning Every Encounter Into a Mutual Win (Hardcover) → Hardcover ISBN-13: 9780962516108 ISBN-10: 0962516104 Genre: Nonfiction 1 1981 - Nonmanipulative Selling (Other) → Paperback ISBN-13: 9780835949361 ISBN-10: 0835949362 Genre: Business & Money ? The Business of Selling How to Be Your Own Sales Manager (Paperback) → Paperback, Hardcover ISBN-13: 9780835905671 ISBN-10: 0835905675 ? |