| 000 | 00471cam a2200157 4500 | ||
|---|---|---|---|
| 008 | 021204s2002 mx gr 000 0 spa u | ||
| 020 | _a9687673389 | ||
| 035 | _aa405969 | ||
| 050 | 0 | 0 |
_aKGC1980.A27 _bM49 2002 |
| 110 | _aMéxico | ||
| 245 | 0 |
_aLey del seguro social y leyes complementarias / _c México |
|
| 260 |
_aMéxico : _b Delma , _c2002 |
||
| 300 |
_axiv, 363 p. : _c18 cm |
||
| 650 | 1 | 0 |
_aSeguridad social _xLeyes y legislación _zMéxico |
| 942 |
_2lcc _cLIB |
||
| 999 |
_c128140 _d128140 |
||