The Crowd: A Study of the Popular Mind and The Psychology of Revolution: Two Classics In One Volume
| Country | USA |
| Brand | Schiffer Publishing |
| Manufacturer | Schiffer Publishing, Ltd. |
| Binding | Paperback |
| ItemPartNumber | Illustrated |
| UnitCount | 1 |
| EANs | 9780764345951 |
| ReleaseDate | 0000-00-00 |