A.C. · A. Cooper · A. M. · Ann Cooper · M. C. · M. Cooper
Campus Verlag · Pegasus Communications · Privately Published
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Building Brain Power | 978-82-16-79462-3 (82-16-79462-2) | 1982 | ||
| The Essentials of Servant-Leadership: Principles in Practice | 978-1-883823-55-9 (1-883823-55-2) | 2001 | Gary Looper | |
| Wenn du es eilig hast, gehe langsam | 978-3-593-37223-5 (3-593-37223-1) | 2003 | Lothar J. Seiwert | |