| 000 | 00809nam a2200277 u 4500 | ||
|---|---|---|---|
| 001 | LEO01000000000000000059787 | ||
| 005 | 20171019183240.0 | ||
| 008 | 040923s1994 mx r 000 0 spa d | ||
| 020 | _a9684064225 | ||
| 035 | _a060822 | ||
| 040 |
_aUIALE _bspa _cUIALE |
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| 041 | 1 |
_aspa _heng |
|
| 050 | 0 | 4 |
_aQB 981 _bH39418 |
| 100 | 1 |
_aHawking, Stephen, _d1942- |
|
| 245 | 1 | 0 |
_aAgujeros negros y pequeños universos y otros ensayos / _cStephen Hawking |
| 260 |
_aMéxico : _bGrupo Editorial Planeta, _cc1994 |
||
| 300 |
_a191 p. ; _c21 cm. |
||
| 500 | _aTraducción de: Black Holes and Baby Universes and Other Essays | ||
| 650 | 0 | _aCosmología | |
| 904 | _aAC | ||
| 905 | _aLibro | ||
| 915 | _a1994 | ||
| 916 | _aMMD | ||
| 917 | _aMX | ||
| 942 | _cBK | ||
| 999 |
_c59697 _d59697 |
||