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| 005 | 20221113032157.0 | ||
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_aBATCH _b20061129 _zjanium |
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| 008 | 040601nuuuuuuuu r u000 0 spa d | ||
| 020 | _a970-18-4320-7 | ||
| 082 | 0 | 4 | _a370.972 R9343e |
| 100 | 1 | _aRuiz Gutiérrez, Felipe | |
| 245 | 0 | 3 |
_aLa educación en México / _cFelipe Ruiz Gutiérrez. |
| 260 |
_aMéxico : _bInstituto Politécnico Nacional, _c 2000 |
||
| 300 | _a53 p. | ||
| 650 | 4 |
_aEDUCACION _xMEXICO |
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| 999 |
_c82290 _d82290 |
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