| 000 | 00503nam a2200181 4500 | ||
|---|---|---|---|
| 001 | VA31484 | ||
| 003 | ES-SlBCS | ||
| 005 | 20210601153906.0 | ||
| 008 | 140520s1981 xxu||||| |||| 00| 0 spa d | ||
| 041 | _aspa | ||
| 100 | 1 |
_aHusén, Torsten _9310460 |
|
| 245 | 1 | 0 |
_aLa escuela a debate. Problemas y futuro _cTorsten Husén; Guillermo Solana |
| 260 |
_aMadrid : _bNarcea _c, 1981 |
||
| 300 |
_a167 p.; _c24 cm |
||
| 650 |
_aEscuela-Problema _9363745 |
||
| 700 | 1 | 0 |
_aSolana, Guillermo _927222 |
| 942 | _cBK | ||
| 999 |
_c797336 _d797336 |
||