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00699nam a2200217 a 4500 |
| 001 |
64826 |
| 003 |
AR-LpUBP |
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20250704190620.0 |
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ta |
| 008 |
090305s1961 ag g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 100 |
1 |
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|a Richardson, John
|9 53709
|
| 245 |
1 |
0 |
|a La seguridad social: aspectos económicos y financieros
|
| 260 |
|
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|a Buenos Aires :
|b Victor Lerú,
|c 1961.
|
| 300 |
|
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|a 312 p. ;
|c 18 cm.
|
| 700 |
1 |
|
|a Berisso, Guillermo A.
|e tr.
|9 11142
|
| 942 |
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|c BK
|
| 952 |
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|9 92708
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|c FG
|d 2023-07-10
|i 373847
|l 0
|o Sa-03135
|p DUN373847
|r 2023-07-10 20:41:55
|w 2023-07-10
|y BK
|
| 999 |
|
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|c 64826
|d 64826
|
| 988 |
|
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|c 34
|d Miguel Kiperszmid
|
| 997 |
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|z a
|