| 000 | 00678nam a2200229 04500 | ||
|---|---|---|---|
| 001 | CIA01000000000000000004292 | ||
| 005 | 20220227183520.0 | ||
| 008 | 991125c19891989mx 000 0 spa u | ||
| 020 | _a968-6354-29-8 | ||
| 035 | _a020085 | ||
| 050 | 0 | 4 |
_aAC 75 _bL52 1141 |
| 100 | 1 |
_aAsimov, Isaac _d1920-1992 |
|
| 245 | 1 | 0 |
_aOpus 100 _h[i.e. cien] |
| 260 |
_aMéxico : _bAlianza, _c1989 |
||
| 300 |
_a313 p. ; _c18 cm. |
||
| 440 | 0 | _aLibro de bolsillo : 1141. | |
| 650 | 4 | _aAsimov, Isaac, 1920-1992 | |
| 650 | 4 | _aLiteratura cientÃfica. | |
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1402 |
||
| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1413 |
||
| 903 |
_c20141127 _lCIA01 _h2300 |
||
| 999 |
_c92068 _d92068 |
||