| 000 | 00556cam a22002172a 4500 | ||
|---|---|---|---|
| 001 | 011597 | ||
| 003 | AR-FADEU | ||
| 008 | 311216n1987####xxu####################dd | ||
| 020 | _a950-23-0318-0 | ||
| 092 |
_a370.11 _bU58ed |
||
| 110 | _aUniversidad de Buenos Aires | ||
| 245 | _aEducación, ciencia, tecnología y humanismo | ||
| 250 | _a4a. ed | ||
| 260 | _aBuenos Aires | ||
| 260 | _bEUDEBA | ||
| 260 | _c1987 | ||
| 300 | _a72 p | ||
| 440 |
_aCuadernos del congreso pedagógico _n5 |
||
| 650 | _aEDUCACION-CIENCIA Y TECNICA | ||
| 942 | _cBDGR | ||
| 999 |
_c17372 _d17372 |
||