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001 | CIA01000000000000000033336 | ||
005 | 20220227185612.0 | ||
008 | 991125s1997 mx 000 0 spa u | ||
020 | _a970-10-1315-8 | ||
035 | _a039297 | ||
050 | 0 | 4 |
_aKGF _b1980 A319 M34 1997 |
100 | 1 | _aLópez, Miguel Alejandro | |
245 | 1 | 0 | _aLey del seguro social 1997 y sus reglamentos |
260 |
_aMéxico : _bMcGraw-Hill, _c1997 |
||
300 |
_a488 p. ; _c15 cm. |
||
650 | 4 |
_aSeguro Social - _xLeyes y legislación - _xMéxico |
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903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1410 |
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903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1420 |
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