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| 003 | AR-LpUBP | ||
| 005 | 20240702163142.0 | ||
| 007 | ta | ||
| 008 | 120207s1928 xxu g 000 0 eng d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
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| 245 | 1 | 0 | _aAnnual report of the director of aeronautics |
| 260 |
_aWashington, D.C : _bGovernment Printing Office, _c1928. |
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| 942 | _cBK | ||
| 999 |
_c391395 _d391395 |
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| 988 |
_c76 _dMaría Victoria Somoza _a76 _bMaría Victoria Somoza |
||