| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Maximum Leadership 2000: The World's Top Business Leaders Discuss How They Add Value to Their Companies | 978-0-7528-0474-3 (0-7528-0474-X) | 1997 | Charles Farkas · Philippe De Backer |
| Maximum Leadership: The World's Top Business Leaders Discuss How They Add Value to Their Companies | 978-0-7528-0434-7 (0-7528-0434-0) | 1995 | Charles Farkas · Philippe De Backer |
A.S. · Alain Spriet · Alan Shepard · Alan Sheppard · Alan Shepperd · Alan Siebert · Alina Seyfert · Allan Seabridge · Allan Shepherd · Alma Saporito · Alwin Seifert