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| LEADER |
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20251013121634.0 |
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000000u19uuuuuuag |||||||||||| || spa|d |
| 035 |
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|a 000220977
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 110 |
1 |
|
|a Chaco.
|b Ministerio de Educación, Cultura, Ciencia y Tecnología
|
| 245 |
1 |
0 |
|a CYT Joven :
|b revista del Propacyt
|
| 260 |
|
|
|a Resistencia :
|b [s.n.],
|c [19--?]-
|
| 300 |
|
|
|a v.
|
| 310 |
|
|
|a Bimestral
|
| 650 |
|
4 |
|a Ciencia
|9 6975
|
| 650 |
|
4 |
|a Tecnología
|9 11212
|
| 650 |
|
4 |
|a Enseñanza de la ciencia
|9 7741
|
| 866 |
|
0 |
|a (1999-2000, 2003)
|
| 866 |
|
0 |
|a 4(27-28) (1999)
|
| 866 |
|
0 |
|a (32) (2000)
|
| 866 |
|
0 |
|a 8(39-40) (2003)
|
| 942 |
|
|
|2 udc
|c ISSUE
|
| 999 |
|
|
|c 10491
|d 10491
|