G.B. · Geoffrey Bellman and Kathleen Ryan · Geoffrey M. Bellman
Berrett-Koehler Publishers · Simon & Schuster
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Extraordinary Groups: How Ordinary Teams Achieve Amazing Results | 978-1-5113-8362-2 | 2016 | Kathleen Ryan |
| Getting Things Done When You Are Not in Charge | 978-0-671-86412-5 | 1993 | |
| The Beauty of the Beast: Breathing New Life into Organizations | 978-1-57675-093-3 | 2000 | |
| Your Signature Path: Gaining New Perspectives on Life and Work | 978-1-57675-004-9 | 1996 | |