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| 005 | 20240519151009.0 | ||
| 008 | 030130s1976 xxu024 f vlspa d | ||
| 082 | 0 | 4 |
_a591.68 _bSOB 1976 |
| 245 | 0 | 0 |
_aSobrevivirán las especies en peligro de extinción? _cEncyclopaedia Britannica Educational Corporation |
| 264 |
_aEUA _bEBE _c1976 |
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| 300 |
_a1 videocasere (24 min) _bson., col _c1/2 plg |
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| 500 | _aTraducción de: Endangered animals will they survive? | ||
| 538 | _aVHS | ||
| 546 | _aDoblaje al español | ||
| 650 | 1 | 4 | _aEspecies - extinción |
| 905 | 0 | _aelectrónicos | |
| 944 | _aGLOBAL | ||
| 950 | _c20030130 | ||
| 950 | _c20060109 | ||
| 950 | _c20111027 | ||
| 950 | _c20230914 | ||
| 999 |
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