| 000 | 00674nas a2200229uu 4500 | ||
|---|---|---|---|
| 000 | 00568cam a22001693a 4500 | ||
| 001 | 34834 | ||
| 003 | PGUSA | ||
| 005 | 20160229142352.0 | ||
| 008 | 110103s2011||||xxu|||||s|||||000 | eng d | ||
| 040 |
_a PGUSA _b eng |
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| 042 | _a dc | ||
| 050 | 4 | _aQB | |
| 100 |
_a Comstock, George C. _q (George Cary), _d 1855-1934 |
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| 245 |
_a A Text-Book of Astronomy _h [recurso electrónico] / _c George C. Comstock |
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| 260 |
_b Project Gutenberg, _c 2011 |
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| 506 | _a Public domain in the USA. | ||
| 516 | _a Text | ||
| 653 | _a Astronomy | ||
| 830 |
_a Project Gutenberg _v 34834 |
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| 856 | _u http://www.gutenberg.org/ebooks/34834 | ||
| 999 |
_c37021 _d37021 |
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