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| 005 | 20240920063944.0 | ||
| 008 | 081001s1952 mx r 000 0 spa d | ||
| 035 | _aUPN01000161846 | ||
| 049 | _aUNE | ||
| 080 | _a374.72 (100)=20 "1952" UNI No.4. | ||
| 245 | 0 | 0 | _aUniversities in adult education. |
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_aParis : _bUNESCO; _c1952. |
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_aProblems in education ; _v4. |
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_aExtensión universitaria _919188 |
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_aEducación de adultos _9956 |
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| 710 | 2 | _aUNESCO | |
| 905 | _aUNESCO | ||
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_c133959 _d133959 |
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