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| LEADER |
01013nam a2200229 a 4500 |
| 001 |
150657 |
| 003 |
AR-LpUBP |
| 005 |
20250704195842.0 |
| 007 |
ta |
| 008 |
050810s1946 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Ortiz, Ricardo M.,
|d 1892-1961
|9 13569
|
| 245 |
1 |
0 |
|a El ferrocarril en la economía argentina
|
| 260 |
|
|
|a Buenos Aires :
|b Problemas,
|c 1946.
|
| 300 |
|
|
|a 133 p. ;
|c 18 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 BC_385_ORT
|7 0
|9 218054
|a DUN
|b DUN
|c BC
|d 2023-07-10
|i 005620/48
|l 0
|o BC 385 ORT
|p DUN005620x48
|r 2023-07-10 21:22:12
|w 2023-07-10
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 BC_385_ORT_2_EJ_1
|7 0
|9 218055
|a DUN
|b DUN
|c BC
|d 2023-07-10
|i 337785
|l 1
|m 1
|o BC 385 ORT 2 ej. 1
|p DUN337785
|r 2024-02-09 19:07:12
|s 2024-01-08
|w 2023-07-10
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 BC_385_ORT_2_EJ_2
|7 0
|9 218056
|a DUN
|b DUN
|c BC
|d 2023-07-10
|i 513202
|l 1
|o BC 385 ORT 2 ej 2
|p DUN513202
|r 2025-03-11 18:43:13
|s 2024-12-17
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 150657
|d 150657
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|