| 000 | 00593nam a22002297a 4500 | ||
|---|---|---|---|
| 001 | 19493 | ||
| 003 | MX-SIABUC | ||
| 005 | 20260702205155.0 | ||
| 040 | _aMX-SIABUC | ||
| 008 | 050629s2007 mx x j spa d | ||
| 020 | _a978-970-07-7551-7 | ||
| 090 | _aN720.113 R95n 2007 | ||
| 100 | 4 | 0 | _aRuiz Moreno, Ángel Guillermo |
| 245 | 0 | _aNuevo derecho de la seguridad social | |
| 250 | 4 | _a12 | |
| 260 | 4 |
_aMéxico : _bPorrúa |
|
| 300 | 4 | _a860 p. | |
| 650 |
_a1.SEGURIDAD SOCIAL _z-MÉXICO |
||
| 650 |
_a2.DERECHO DEL TRABAJO _z-MÉXICO |
||
| 599 | _a20080123 10:16:09 | ||
| 942 | _c1 | ||
| 999 |
_c19493 _d19493 |
||