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| LEADER |
00842nam a2200217 a 4500 |
| 001 |
30407 |
| 003 |
AR-LpUBP |
| 005 |
20250704184332.0 |
| 007 |
ta |
| 008 |
091008s1953 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Mascia, Alfredo A.
|9 29317
|
| 245 |
1 |
0 |
|a La protección de los trabajadores en la planificación nacional: contribución al segundo plan quinquenal
|
| 260 |
|
|
|a Buenos Aires :
|b Albatros,
|c 1953.
|
| 300 |
|
|
|a 110 p. ;
|c 22 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 SE02361
|7 0
|9 46374
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 317707
|l 0
|o Se-02361
|p DUN317707
|r 2023-07-10 20:26:28
|w 2023-07-10
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 SE2361A
|7 0
|9 46375
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 317708
|l 0
|o Se-2361-a
|p DUN317708
|r 2023-07-10 20:26:28
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 30407
|d 30407
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|