| 000 | 00506nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160417.0 | ||
| 008 | 081107s1998 mx r 000 0 spa d | ||
| 020 | _a9706423559 | ||
| 035 | _aUPN01000165149 | ||
| 049 | _aUNE | ||
| 080 | _aOC 37 (083.85) (72) "1998" GUE | ||
| 100 | 1 | _aGuevara Niebla, Gilberto | |
| 245 | 1 | 0 |
_aAgenda educación, 2001 / _cGilberto Guevara Niebla. |
| 260 |
_aMéxico : _bSantillana, _c1998. |
||
| 300 | _a240 p. | ||
| 690 | _aEducacion- Guias- Mexico | ||
| 905 | _aUNESCO | ||
| 999 |
_c137261 _d137261 |
||