| ID | 270840 |
| Call Number | VIII.3/1953/029656 |
| Title Proper | Ry operating and signalling teachniques in Europe, Japan and the U.S.A. |
| Language | ENG |
| Author | United Nations Organisation |
| Publication | United Nations Publications, 1954. |
| Description | 109p |
| Series | 1953.VIII.3 |
| Price. Qualification | $ 1.25 |
| Classification Number | VIII.3 |