| 000 | 00379nam a2200133 a 4500 | ||
|---|---|---|---|
| 005 | 20210223125011.0 | ||
| 008 | 030616s2000 mx r 000 0 spa d | ||
| 035 | _aUPN01000125665 | ||
| 049 | _aSEP | ||
| 050 | 4 |
_aL227 D45 _bB2.51058 |
|
| 110 | 1 |
_aMéxico. _bDirección General de Educación Normal _928127 |
|
| 245 | 1 | 0 |
_aLaboratorio de docencia V : _boctavo semestre |
| 905 | _aLibro | ||
| 999 |
_c97844 _d97844 |
||