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| LEADER |
00690cam a22002415a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251009104901.0 |
| 007 |
ta |
| 008 |
000000s1969 xx |||||||||||||||||spa|d |
| 035 |
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|a 000168414
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
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|a 37.012.8
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| 110 |
2 |
|
|a OEA
|b Consejo Interamericano Cultural
|
| 245 |
1 |
0 |
|a Plan multinacional de investigación, experimentación e innovación educativas.
|
| 260 |
|
|
|a [S.l.] :
|b [s.n.],
|c 1969.
|
| 300 |
|
|
|a 1 foll.
|
| 490 |
0 |
|
|a Serie A ;
|v 2
|
| 650 |
|
4 |
|a Investigación educativa
|9 8651
|
| 650 |
|
4 |
|a Plan de investigación
|
| 650 |
|
4 |
|a Educación
|9 7568
|
| 651 |
|
4 |
|a América Latina
|9 5572
|
| 942 |
|
|
|2 udc
|c LIBRO
|
| 999 |
|
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|c 159446
|d 159446
|