| 000 | 00714nam a2200229 04500 | ||
|---|---|---|---|
| 001 | CIA01000000000000000005879 | ||
| 005 | 20220227183633.0 | ||
| 008 | 991125c19881988mx 000 0 spa u | ||
| 020 | _a84-01-45080-2 | ||
| 035 | _a013340 | ||
| 050 | 0 | 4 |
_aQ 171 _bA69 |
| 100 | 1 |
_aAsimov, Isaac _d1920-1992 |
|
| 245 | 1 | 0 | _aHay alguien ahí? |
| 260 |
_aBarcelona : _bPlaza & Janés, _c1988 |
||
| 300 |
_a315 p. ; _c18 cm. |
||
| 440 | 0 |
_aTribuna de Plaza & Janes ; _v85 |
|
| 650 | 4 |
_aCiencia - _xAlocuciones, ensayos, conferencias |
|
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1402 |
||
| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1413 |
||
| 903 |
_aLUCERO _b50 _c20070221 _lCIA01 _h1315 |
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| 903 |
_c20141127 _lCIA01 _h2300 |
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| 999 |
_c93643 _d93643 |
||