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005 | 20220617123415.0 | ||
008 | 991125c1987 mx 000 0 spa u | ||
020 | _a9682607264 | ||
035 | _aUPN01000054609 | ||
049 | _aCG | ||
050 | 4 |
_aHT421 _bS62 |
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245 | 0 | 0 |
_aSociología rural / _cMarco Arturo Calderas Osorio... [et al.] |
260 |
_aMéxico : _bCECSA, _c1987. |
||
300 | _a433 p. | ||
650 | 2 |
_aSociología rural _911477 |
|
700 | 1 |
_aCalderas Osorio, Marco Arturo, _ecoaut. |
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905 | _aLibro | ||
999 |
_c54609 _d54609 |