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| LEADER |
00000nam a22000007a 4500 |
| 006 |
a 000 0 |
| 008 |
991123s1943 000 0 d |
| 035 |
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|a (Sirsi) a87898
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| 035 |
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|a (Sirsi) a87898
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| 050 |
0 |
4 |
|a KN780
|b M49
|3 1943
|
| 082 |
|
4 |
|a 368.40972
|b M612L
|
| 110 |
|
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|a México.
|b Leyes, Decretos, etc.
|
| 245 |
|
3 |
|a La ley mexicana del seguro social
|c / ed. Alfonso Herrera Gutiérrez
|
| 260 |
|
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|a México
|b : [s. n.],
|c 1943
|
| 300 |
|
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|a 273 p
|c ; 20 cm.
|
| 500 |
|
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|a Bibliografía: p. 271-273
|
| 650 |
|
4 |
|a Seguro social
|z México
|
| 700 |
|
|
|a Herrera Gutiérrez, Alfonso ed
|
| 902 |
|
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|a DBUV
|
| 596 |
|
|
|a 2
|
| 942 |
|
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|c CONSULTA
|
| 999 |
|
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|c 47852
|d 47852
|
