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| 005 | 20230627063530.0 | ||
| 008 | 991125s1989 ag 000 0 spa u | ||
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| 035 | _aUPN01000003943 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1026 _bL3.3 |
|
| 100 | 1 | _aLespada, Juan Carlos | |
| 245 | 1 | 0 |
_aAprender haciendo : _blos talleres en la escuela / _cJuan Carlos Lespada. |
| 260 |
_aBuenos Aires : _bHvmanitas, _c1989. |
||
| 300 | _a207 p. | ||
| 440 | 0 | _aGuidance | |
| 650 | 4 |
_aEducación _xMétodos experimentales _95868 |
|
| 650 | 4 |
_aTalleres escolares _94870 |
|
| 905 | _aLibro | ||
| 999 |
_c3943 _d3943 |
||