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| LEADER |
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AR-BaBNM |
| 005 |
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| 008 |
000000s1951 xxu|||||||||||| || spa|d |
| 022 |
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|a 1045-9146
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| 035 |
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|a 000219993
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 110 |
1 |
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|a Educom
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| 245 |
1 |
0 |
|a Educom review
|
| 260 |
|
|
|a Washington :
|b [s.n.],
|c 1951.
|
| 300 |
|
|
|a v.
|
| 310 |
|
|
|a Bimestral
|
| 500 |
|
|
|a Suscripción interrumpida
|
| 650 |
|
4 |
|a Educación
|9 7568
|
| 650 |
|
4 |
|a Aprendizaje
|9 6595
|
| 650 |
|
4 |
|a Comunicación
|9 7058
|
| 650 |
|
4 |
|a Tecnología educativa
|9 11215
|
| 866 |
|
0 |
|a (1995)
|
| 866 |
|
0 |
|a 30(1-4) (1995)
|
| 942 |
|
|
|2 udc
|c ISSUE
|
| 999 |
|
|
|c 9525
|d 9525
|