| GMD | BOOK |
| Classification | 624 LAN |
| Publisher | New York, Children's Press, 2001 |
| Subject | ArchitectureBridges - HistoryBridges - Design and constructionBridges.ConstructionEnglish |
| Topic | Non Fiction |
| Series | A true book |
| Description | 47 p. : ill. (chiefly col.) ; 22 cm. |
| ISBN | 0516273132 |