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| 005 | 20210223125010.0 | ||
| 008 | 030616s1969 mx r 000 0 spa d | ||
| 035 | _aUPN01000125636 | ||
| 049 | _aSEP | ||
| 050 | 4 |
_aAC70 _bC8.6 no.220 |
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| 245 | 0 | 0 | _aDesarrollo nacional y profesiones. |
| 260 |
_aMéxico : _bSEP, _c1969. |
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| 300 | _a95 p. | ||
| 440 | 0 |
_aCuadernos de lectura popular ; _v220 |
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| 440 | 0 | _aVocación | |
| 650 | 4 |
_aORIENTACION VOCACIONAL - _zMEXICO _97305 |
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| 905 | _aLibro | ||
| 999 |
_c97815 _d97815 |
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