Speak with Power and Confidence: Tested Ideas for Becoming a More Powerful Communicator
| Country | USA |
| Brand | University of California Press |
| Manufacturer | University of California Press |
| Binding | Paperback |
| ItemPartNumber | 14 b/w photographs |
| ReleaseDate | 2010-10-28 |
| UnitCount | 1 |
| EANs | 9780520262850 |