| 000 | 00482nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 54894 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 020 | _a968-406-144-7 | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a521/As42so |
| 100 | 1 | _aAsimov, Isaac, 1920-1992.. | |
| 245 | 0 | _aSoles en explosión : los secretos de las supernovas | |
| 260 |
_a[México, México[ _bPlaneta _c1989 |
||
| 300 |
_a218 p. _b _c21 cm |
||
| 490 | 0 | _a1646 ; 194 | |
| 650 | 4 | _aCOSMOGRAFIA | |
| 999 |
_c95477 _d95477 |
||
| 942 | 0 | 0 | _00 |