| 000 | 00492cam a2200169 4500 | ||
|---|---|---|---|
| 035 | _a26343 | ||
| 005 | 20221112152026.0 | ||
| 998 |
_aBATCH _b20061129 _zjanium |
||
| 008 | 040601s1979uuuu r u000 0 spa d | ||
| 082 | 0 | 4 | _a338.2728272 R1733o |
| 100 | 1 | _aRamírez Heredia, Rafael | |
| 245 | 0 | 3 |
_aLa otra cara del petróleo / _cRafael Ramírez Heredia |
| 260 |
_aMéxico : _bDiana, _c1979 |
||
| 300 | _a150 p. | ||
| 650 | 4 |
_aPETROLEOS MEXICANOS _xEMPLEADOS |
|
| 650 | 4 |
_aSINDICATOS _xMÉXICO |
|
| 999 |
_c26330 _d26330 |
||