| 000 | 00421nam a2200157 i 4500 | ||
|---|---|---|---|
| 001 | 77237 | ||
| 003 | ES-MaACL | ||
| 005 | 20230906173127.0 | ||
| 007 | t| | ||
| 008 | 041007s1971 sp ||||1| spa d | ||
| 100 | 1 |
_aHaas, Irmgard. _961360 |
|
| 245 | 1 | 0 |
_aFronteras de la nueva educación / _cIrmgard Haas. |
| 260 |
_aBilbao : _bMensajero, _c[1971] |
||
| 300 |
_a216 p. ; _c20 cm. |
||
| 852 |
_aES-MaACL _jC-48575 _bR.77106 |
||
| 999 |
_c77237 _d77237 |
||