| 000 | 00436nam a2200169Ia 4500 | ||
|---|---|---|---|
| 005 | 20250425160636.0 | ||
| 008 | 250425s9999 xx 000 0 und d | ||
| 041 | _aspa | ||
| 082 | _a620.4 | ||
| 245 | 0 | _aNUMEROS PREFERIDOS | |
| 250 | _a1A ED. | ||
| 260 |
_aEcuador _bINEN _c1977 |
||
| 260 | _aS.L. | ||
| 500 | _aD-14553 s/400. INEN BIBL. 28.06.94 DONACION General Impreso NORMA INEN 328: 1977-02 | ||
| 942 | _c01 | ||
| 010 | _a1024 | ||
| 999 |
_c193212 _d193212 |
||