| 000 | 00352nas a2200145 a 4500 | ||
|---|---|---|---|
| 001 | 157316 | ||
| 003 | 251865 | ||
| 005 | 20201118123459.0 | ||
| 008 | 170711n ||||||||| 000 0 spa d | ||
| 041 | _aspa | ||
| 245 | 0 | _aRevista el Congreso siglo XXI - No.201 (2017) | |
| 562 | _e2 | ||
| 773 |
_0114640 _aRevista el Congreso siglo XXI |
||
| 942 | _cSISS | ||
| 999 |
_c157316 _d157316 |
||