| 000 | 00348nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 130705s9999 xx 000 0 und d | ||
| 020 | _a0830634959 | ||
| 050 | 0 | _aQB 63 P 593 1990 | |
| 100 | 1 | _aPorcellino, Michael R. | |
| 245 | 1 | 2 |
_aA young astronomer's guide to the night sky. / _cMichael R. Porcellino |
| 300 | _ap. | ||
| 942 |
_2lcc _kQB 63 P 593 1990 |
||
| 999 |
_c6641 _d6641 |
||