| 000 | 00407ntaaa2200169 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027202615.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a370.0000 D51 | ||
| 100 |
_aDewey, John _97046 |
||
| 245 | _aLas escuelas de mañana | ||
| 250 | _a1 ed. | ||
| 260 |
_aBuenos Aires : _bEditorial Losada, _cc1950 |
||
| 300 | _a177 p | ||
| 942 | _cBK | ||
| 999 |
_c21212 _d21212 |
||