| 000 | 00357nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1969 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a522.1 TREV | ||
| 100 | _aTREANOR (P J). | ||
| 245 | _aVatican observatory. | ||
| 260 |
_aVatican _bSpecola Vaticana _c1969 |
||
| 300 | _a39,iv | ||
| 650 | _aVatican observatory | ||
| 690 | _aAstronomy | ||
| 906 | _a028121 | ||
| 999 |
_c79381 _d79381 |
||