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| 008 | 070910s2000 mx r 000 0 spa d | ||
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| 035 | _aUPN01000151787 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLC45.8 E2 _bV6.4 |
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| 100 | 1 | _aVon Sigsfeld, Donata | |
| 245 | 1 | 0 |
_aEducación no formal y población marginada/ _cDonata Von Sigsfeld. |
| 260 |
_aQuito : _bPontificia Universidad Católica del Ecuador, _c[198-?]. |
||
| 300 | _a424 p. | ||
| 650 | 4 |
_aEDUCACION NO FORMAL - _zECUADOR _98440 |
|
| 650 | 4 |
_aEDUCACION RURAL - _zECUADOR _98439 |
|
| 650 | 4 |
_aEDUCACION - _xASPECTOS ECONOMICOS - _zECUADOR _98438 |
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| 905 | _aLibro | ||
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_c123922 _d123922 |
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