| Other Title | Mystery machines |
| GMD | Book |
| Language | E |
| Classification | 621.8 HYL |
| Publisher | Thomson Learning Australia, Southbank :, 2004 |
| Subject | machine engineeringhistory - machineryinventions |
| Topic | machine engineeringhistory - machineryinventions |
| Series | Book Web Plus# |
| Description | 32 p. :;col. ill. ;23 cm.; |
| ISBN | 0170119483 |