The Crowd: A Study of the Popular Mind and The Psychology of Revolution: Two Classics In One Volume
| Country | USA |
| Brand | Amherst Media |
| Manufacturer | Amherst Media |
| Binding | Paperback |
| ItemPartNumber | 9781682032947 |
| UnitCount | 1 |
| EANs | 9781682032947 |
| ReleaseDate | 0000-00-00 |