Four Levers Negotiating: The Simple, Counterintuitive Way to Higher Deal Values and Lasting Trust
| Country | USA |
| Brand | Birkhauser |
| Manufacturer | Birkhäuser |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| ReleaseDate | 2012-10-23 |
| UnitCount | 1 |
| EANs | 9781461265900 |