| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Leadership Manual: your complete practical guide to effective leadership: A Definitive Practical Guide to Effective Leadership | 978-O-273-67551-8 (O-273-67551-6) | 2004 | Hilarie Owen · Vicky Hodgson |
N.G. · Niccol¿ Guicciardini · Niccolò Guicciardini