The 80/20 Principle: Achieve More with Less: THE NEW 2022 EDITION OF THE CLASSIC BESTSELLER
| Country | USA |
| Brand | HOUGHTON MIFFLIN HARCOURT |
| Manufacturer | Houghton Mifflin Harcourt |
| Binding | Hardcover |
| UnitCount | 1 |
| Format | Illustrated |
| UPCs | 046442536806 |
| EANs | 9780395536803 |
| ReleaseDate | 0000-00-00 |