| 000 | 00497nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 200129s9999 xx 000 0 und d | ||
| 020 | _a9684223234 | ||
| 082 | 0 | 4 | _a420.7/ Si38/ 07.2.105 |
| 100 | 1 | _aSilva Pérez, Fernando | |
| 245 | 0 | _aLooking Around 4 | |
| 250 | _aMc Graw Hill | ||
| 264 |
_a, _c1990 |
||
| 300 |
_a78 p. ; _c 24 cm. |
||
| 336 | _atxt | ||
| 337 | _an | ||
| 338 | _anc | ||
| 650 | 0 | 4 | _aENSEÑANZA |
| 650 | 0 | 4 | _aESTUDIANTES |
| 999 |
_c250189 _d250189 |
||
| 942 | 0 | 0 | _00 |