| 000 | 00619nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20240920063817.0 | ||
| 008 | 080624s1987 mx r 000 0 spa d | ||
| 020 | _a9231023403 | ||
| 035 | _aUPN01000188065 | ||
| 049 | _aUNE | ||
| 080 | 1 | 4 | _a376.74 =20 SIG. |
| 100 | 1 |
_aSiguán, Miguel _930015 |
|
| 245 | 1 | 0 |
_aEducation and bilingulism / _cMiguel Siguán, William F. Mackey. |
| 260 |
_aParís : _bUNESCO, _c1987. |
||
| 300 | _a147 p. | ||
| 440 | 0 | _aEducational sciences | |
| 690 |
_aEducación bilingüe _91532 |
||
| 690 | _aPsicología educacional | ||
| 700 | 1 |
_aMackey, William F., _ecoaut. |
|
| 905 | _aUNESCO | ||
| 999 |
_c160168 _d160168 |
||