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| 008 | 920602s1986 mx r 000 0 spa d | ||
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| 035 | _a(janium) 3060 | ||
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| 100 | 1 | _aAguilar Sahagun, Guillermo. | |
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_aUna ojeada a la materia / _cGuillermo Aguilar Sahagun, Salvador Cruz Jimenez, Jorge Flores Valdes. |
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_aMexico _bFCE _c1986. |
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_aLa Ciencia desde Mexico; _vNúm.3. |
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_aMateria _xConstitucion |
| 700 | 1 | _aCruz Jimenez, Salvador. | |
| 700 | 1 | _aFlores Valdez, Jorge. | |
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