| 000 | 00369naa a2200133 a 4500 | ||
|---|---|---|---|
| 035 | _a(janium)164589 | ||
| 005 | 20221114225706.0 | ||
| 998 |
_aBATCH _b20061208 _e(Sirsi) a197230 _zjanium |
||
| 035 | _a(Sirsi) a197230 | ||
| 090 | _aANA | ||
| 100 | 1 | _aManzo, José Luis | |
| 245 | 0 | 0 | _aPEMEX: deficiencias que persisten |
| 773 | 0 |
_tTrabajadores _g5, 25 (jul-ago. 2001), 16-18 |
|
| 999 |
_c164071 _d164071 |
||