| 000 | 00329nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 240112s9999 xx 000 0 und d | ||
| 082 |
_aBAL-T _b522 |
||
| 100 | _aBall, Robert | ||
| 245 | 0 | _aTreatise on spherical astronomy | |
| 260 |
_a Cambridge _bUniversity Press _c1923 |
||
| 650 | _aPratical & spherical astronomy | ||
| 942 | _cBK | ||
| 999 |
_c49437 _d49437 |
||