Self-Discipline to Change Your Life: Develop Self-Control, Willpower, Mental Toughness, and the Ability to Achieve Your Goals (Small Changes for Happy Life Series)
| Country | USA |
| Brand | Penguin |
| Manufacturer | Penguin Classics |
| Binding | Paperback |
| ItemPartNumber | 9780140275360 |
| Color | Tan |
| ReleaseDate | 1998-11-01 |
| UnitCount | 1 |
| Format | Deckle Edge |
| EANs | 9780140275360 |
