AMACOM · Greenleaf Book Group Press
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Business Relationships That Last: Five Steps To Transform Contacts into High Performing Relationships | Paperback | 978-1-60832-001-1 | 2009 |
| Relationship Engine, The | MP3 CD | 978-1-5318-6777-5 | 2016 |
| The Relationship Engine: Connecting with the People Who Power Your Business | Hardcover | 978-0-8144-3713-1 | 2016 |
| The Relationship Engine: Connecting with the People Who Power Your Business | Audio CD | 978-1-5318-6776-8 | 2016 |
Chris {Ed.} Wallace-Crabbe · E. Wallace · Ed Walsh · Ed Welch · Ed Wells · Ed Willes · Ed Willock · Eddie Welch