| 000 | 00537nam a22001933a 4500 | ||
|---|---|---|---|
| 003 | BO-SuABN | ||
| 005 | 20240508210334.0 | ||
| 007 | ta | ||
| 008 | 240508s1989 sp gr 000 0 spa d | ||
| 017 | _aM.19054-1990. | ||
| 020 | _a8429424202. | ||
| 100 | 1 | _aSiguán, Miguel. | |
| 245 | 1 | 0 |
_aEducación y bilingüismo / _cMiguel Siguán, William F. Mackey. _k1 |
| 260 |
_aMadrid : _bSantillana : UNESCO, _c[1989] |
||
| 300 |
_a214 p. ; _c21 cm. |
||
| 490 | 0 |
_a(Aula XXI ; _v32) |
|
| 500 | _aCatalogación preliminar. | ||
| 942 |
_2ddc _cLIB _z57 _x57 |
||
| 999 |
_c170372 _d170372 |
||