| 000 | 00462nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219161214.0 | ||
| 008 | 110624s1990 mx r 000 0 spa d | ||
| 020 | _a9231027689 | ||
| 035 | _aUPN01000180888 | ||
| 049 | _aUNE | ||
| 080 | 0 | _a37. 014. 22 (100) =20 "1991" FOX | |
| 100 | 1 | _aFox, John. | |
| 245 | 1 | 2 |
_aA literate world / _cJohn Fox; JanPowell. |
| 260 |
_aGeneva : _bUNESCO, _c1990 |
||
| 300 | _a31 p. | ||
| 440 | 0 | _aInternational Bureau of Education | |
| 999 |
_c152991 _d152991 |
||