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| LEADER |
00716nam a2200205 a 4500 |
| 001 |
56847 |
| 003 |
AR-LpUBP |
| 005 |
20251223065146.0 |
| 007 |
ta |
| 008 |
120426s1908 ag g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
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|a Quesada, Ernesto,
|d 1858-1934
|9 16028
|
| 245 |
1 |
0 |
|a La teoría y la práctica en la cuestión obrera. El marxismo a la luz de la estadistica en los comienzos del siglo
|
| 260 |
|
|
|a Buenos Aires :
|b Arnoldo Moen y Hermano,
|c 1908.
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| 300 |
|
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|a 68 p. ;
|c 21 cm.
|
| 942 |
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|c BK
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| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 77SC
|7 0
|9 81293
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 002044/
|l 0
|o 77-Sc
|p DUN002044x
|r 2023-07-10 20:38:10
|w 2023-07-10
|y BK
|
| 999 |
|
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|c 56847
|d 56847
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| 988 |
|
|
|d CRON CRON
|
| 997 |
|
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|z a
|