| 000 -LEADER |
|---|
| fixed length control field |
00351nam a2200109Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
160531s9999 xx 000 0 und d |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Kragh, Helge. |
| 245 ## - TITLE STATEMENT |
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| Title |
Geometry and Astronomy: Pre-Einstein Speculations of Non-Euclidean Space |
| 245 ## - TITLE STATEMENT |
|---|
| Statement of responsibility, etc |
by Helge Kragh |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Date of publication, distribution, etc |
2012 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://arxiv.org/ftp/arxiv/papers/1205/1205.4909.pdf |