| 000 | 00360nam a2200121 u 4500 | ||
|---|---|---|---|
| 005 | 20210219155811.0 | ||
| 008 | 071002s2001 r 000 0 eng d | ||
| 035 | _aUPN01000152537 | ||
| 100 | 1 | _aAsencio Romero, María Virginia | |
| 245 | 1 | 0 |
_aSecuencia de aprendizaje / _cMaría Virginia Asencio Romero. |
| 260 |
_aMéxico : _bUPN : _bILCE, _c2001. |
||
| 905 | _aAu | ||
| 999 |
_c124660 _d124660 |
||