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|a 370.780972
|2 22
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| 100 |
1 |
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|a Lozoya Meza, Esperanza.
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| 245 |
1 |
3 |
|a La investigaci�on educativa en el Instituto Polit�ecnico Nacional frente al siglo XXI
|h [recurso electronico] .
|n Tomos I, II y III /
|c Esperanza Lozoya Meza.
|
| 260 |
|
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|a M�exico D. F. :
|b Instituto Polit�ecnico Nacional,
|c 1999.
|
| 300 |
|
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|a 448 p.
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| 533 |
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|a Recurso electr�onico. Santa Fe, Arg.: e-libro, 2015. Disponible v�ia World Wide Web. El acceso puede estar limitado para las bibliotecas afiliadas a e-libro.
|
| 650 |
|
4 |
|a Educaci�on
|x Investigaci�on
|z M�exico.
|
| 650 |
|
4 |
|a Educaci�on superior
|x Investigaci�on
|z M�exico.
|
| 650 |
|
4 |
|a Education
|x Research
|z Mexico.
|
| 653 |
|
|
|a Educacion
|a Investigacion
|a Mexico
|
| 655 |
|
4 |
|a Libros electr�onicos.
|
| 710 |
2 |
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|a e-libro, Corp.
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| 856 |
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|u https://elibro.net/ereader/ufasta/72671
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