| 000 | 00379nas a2200157 a 4500 | ||
|---|---|---|---|
| 001 | 69383 | ||
| 003 | 143235 | ||
| 005 | 20201118110642.0 | ||
| 008 | ||||||n9999 ||| || || | ||
| 041 | _aspa | ||
| 245 | 0 | _aConsigna - No.377,375,374,373-376,372 | |
| 260 |
_aBogotá : _bUniversidad de Boyacá, _c1989. |
||
| 562 | _e0 | ||
| 773 |
_016851 _aConsigna : |
||
| 942 | _cSISS | ||
| 999 |
_c69383 _d69383 |
||