Locking
Being an Elementary Treatise On the Mechanisms in Interlocking Lever Machines by Which the Movements of the Levers Are Restricted to Certain ... Conflicting Switches and Signals On Railways
Edición de la obra Locking
| Autor | Anonymous |
|---|---|
| Editorial | Nabu Press |
| Fecha de publicación | 2010-03-05 |
| ISBN-13 | 9781146580083 |
| ISBN-10 | 1146580088 |
| Número de Cutter | A615l |