| 000 | 00438nam a2200157 u 4500 | ||
|---|---|---|---|
| 005 | 20210219161151.0 | ||
| 008 | 110329s1980 r 000 0 eng d | ||
| 020 | _a8450039517 | ||
| 035 | _aUPN01000179975 | ||
| 049 | _aUNE | ||
| 080 | _a37: 061.3 (7/8) "1979" INF | ||
| 111 | 2 | _aCongreso Iberoamericano de Educación | |
| 245 | 0 | 0 | _aInforme final |
| 260 |
_aMadrid : _boficina de educación iberoamericana, _c1980. |
||
| 300 | _a211 p. | ||
| 999 |
_c152078 _d152078 |
||