Wechsler Warren Total selling : a step-by-step guide to successful sales / Warren Wechsler. - Naperville, Ill. : Sourcebooks, 2004. - 260 p. ; 23 cm. Includes index. ISBN: 1402202946 Subjects--Topical Terms: Sales ManagementSelling LC Class. No.: HF5438.4 Dewey Class. No.: 658.85