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| LEADER |
00666nam a2200181 a 4500 |
| 001 |
103435 |
| 003 |
AR-LpUBP |
| 005 |
20250704193336.0 |
| 007 |
ta |
| 008 |
071107nuuuu xx g 000 0 ||| d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Los Sistemas de Escritura en... /
|c Emilia Ferreiro.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 FB04775
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|9 144247
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|r 2023-07-10 20:59:24
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|y BK
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| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 FB4775B
|7 0
|9 144248
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 473086
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|o Fb-4775-b
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|r 2023-07-10 20:59:24
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|y BK
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| 999 |
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| 988 |
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|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|