| 000 | 00741nas a22002894a 4500 | ||
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| 001 | GMR-683 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251028230911.0 | ||
| 008 | 251021s2019 ag br g 000 0 spa d | ||
| 022 | _a1850-1311 | ||
| 040 |
_bspa _cAR-SsjUBGM _eaacr |
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| 041 | _aspa | ||
| 044 | _aag | ||
| 098 | _aC-0000 | ||
| 245 | 0 | 0 | _aFuturo sustentable. |
| 260 |
_aBuenos Aires : _bGago Producciones S.R.L., _c2019- |
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| 300 |
_an. : _bil. ; _c28 cm |
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| 310 | _aBimestral | ||
| 362 | 1 | _aEn biblioteca años 2019. | |
| 650 | 4 |
_aEnergía _93425 |
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| 650 | 4 |
_aMedio ambiente _9988 |
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| 650 | 4 |
_aMinería _91372 |
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| 866 | 0 | _a2019 15(84)- | |
| 942 |
_cCR _2udc |
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| 945 |
_aIDGYM_PUPER _d2025-09-24 |
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| 999 |
_c35095 _d35095 |
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