| 000 | 00479nam a2200205Ia 4500 | ||
|---|---|---|---|
| 005 | 20250425161152.0 | ||
| 008 | 250425s9999 xx 000 0 und d | ||
| 041 | _aspa | ||
| 082 | _a330.098663 | ||
| 245 | 0 | _aGUAYAQUIL ECONOMICO | |
| 250 | _a1A ED. | ||
| 260 |
_aEcuador _bS.E. _c1964 |
||
| 260 | _aGUAYAQUIL | ||
| 300 | _a200 | ||
| 500 | _aPARA DAR DE BAJA | ||
| 650 | _aEDUCACION-ASPECTOS ECONOMICOS | ||
| 650 | _aINVESTIGACIONES | ||
| 942 | _c01 | ||
| 010 | _a14217 | ||
| 999 |
_c203776 _d203776 |
||