| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Improv Yourself: Business Spontaneity at the Speed of Thought | 978-O-471-21638-4 (O-471-21638-O) | 2002 | Joseph A. Keefe |
J.K · J. Kipp · J Koop · J. Kop · J. Kope · J. Kopf · J. Kube · JH Kopp