Gary Hall · Gary Holloway · Gary Hull · Gero Holl · Gerri Hill
Coaches Choice Books · John Wiley & Sons · verlag moderne industrie
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Als hätten Sie nur einen Kunden. 20 Strategien für individuelles Kundenmarketing | 978-3-478-24100-7 | 2000 | Tom Parker · Deborah C. Stephens | |
| Douglas McGregor, Revisited - Managing the Human Side of the Enterprise | 978-0-471-31462-2 | 2000 | Warren Bennis · Deborah C. Stephens | |
| Employee Management and Customer Service in the Retail Industry | 978-0-471-72324-0 | 2005 | Chris Thomas | |
| The Art & Science of Pitching | 978-1-58518-960-1 | 2006 | Tom House · Steve Johnson |