000 | 00715nam a22002297a 4500 | ||
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007 | ta | ||
008 | 230913b ||||| |||| 00| 0 spa d | ||
020 | _a9502801261 | ||
040 | _cAR-FvUNAJ | ||
082 | 1 | 4 |
_214 _a523.1 |
100 | 1 |
_9303 _aHawking, Stephen |
|
245 | 1 | 0 |
_aHistoria del tiempo : _bdel Big Bang a los agujeros negros / _cStephen W. Hawking, introducción de Carl Sagan |
250 | _a1a ed. | ||
260 |
_aBuenos Aires : _bCrÃtica, _c1988. |
||
300 |
_a245 p. : _bil. |
||
650 | 1 | 7 |
_2unescot _91438 _aCOSMOLOGIA |
650 | 2 | 7 |
_2unescot _918007 _aTIEMPO |
650 | 2 | 7 |
_2unescot _98661 _aASTRONOMIA |
650 | 2 | 7 |
_2unescot _9308 _aFISICA |
942 |
_2ddc _cLIBRO |
||
980 |
_621570 _a Diaz Bustince _821570 _g Diaz Bustince |
||
999 |
_c9177 _d9177 |