| 000 | 00504nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 200129s9999 xx 000 0 und d | ||
| 041 | 0 | _aspa | |
| 082 | 0 | 4 | _a92/V426Es8/ 06.1.044 |
| 100 | 1 | _aNevil Estupiñán, Cesar | |
| 245 | 0 | _aNuestro Vargas Torres | |
| 250 | _aUniversidad Luis Vargas Torres | ||
| 264 |
_aEcuador , _c1987 |
||
| 300 |
_a301 p. ; _c 21 cm. |
||
| 336 | _atxt | ||
| 337 | _an | ||
| 338 | _anc | ||
| 600 | 1 | 4 | _aVARGAS TORRES, LUIS |
| 999 |
_c249958 _d249958 |
||
| 942 | 0 | 0 | _00 |