The Ludwig Book - A Business History and Dating Guide Book - Book/CD-ROM (Softcover)
| Country | USA |
| Brand | Centerstream Publications |
| Manufacturer | Centerstream Publications |
| Binding | Paperback |
| ItemPartNumber | 167 |
| ReleaseDate | 1994-07-01 |
| UPCs | 073999001679 |
| EANs | 9780931759796 |