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| LEADER |
00597nam a2200181 a 4500 |
| 001 |
130258 |
| 003 |
AR-LpUBP |
| 005 |
20250704194703.0 |
| 007 |
ta |
| 008 |
091116s1947 ag g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Problemas sociales de la enseñanza secundaria /
|c Antonio M. Grompone.
|
| 260 |
|
|
|a Buenos Aires :
|b Balmes,
|c 1947.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 URUGUAY1082
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|9 186421
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|c FG
|d 2023-07-10
|i 006033
|l 0
|o Uruguay-1082
|p DUN006033
|r 2023-07-10 21:12:22
|w 2023-07-10
|y BK
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| 999 |
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|c 130258
|d 130258
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|