Railway operating and signalling techniques in Europe, Japan and the United States of America : report.
में बचाया:
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
[New York?] :
United Nations,
1954.
|
| विषय: |
| वस्तु वर्णन: | "United Nations publication. Sales no.: 1953.VIII.3." |
|---|---|
| भौतिक वर्णन: | iv, 109 p. : ill., map. ; 28 cm. |
| ग्रन्थसूची: | Bibliography: p. 108-109. |