1999 - Phone Power Increase Your Effectiveness Every Time You're on the Phone (Audio Cassette) ISBN-13: 9780375406027 ISBN-10: 0375406026 Genres: Business & Money, Health, Fitness & Dieting ? 1998 - Phone Power Increase Your Effectiveness Every Time You're on the Telephone (Paperback) ISBN-13: 9781564143662 ISBN-10: 156414366X Genre: Business & Money ? 1989 - Doing Business Over the Phone Telemarketing for the '90s [Productivity series] (Other) ISBN-13: 9781558520288 ISBN-10: 1558520287 ? |