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| LEADER |
00763cas a22002774a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251013121435.0 |
| 007 |
ta |
| 008 |
000000u198uuuuuxxu|||||||||||| || spa|d |
| 022 |
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|a 1042-1629
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| 035 |
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|a 000220161
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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 Association for Educational Communications and Technology
|
| 245 |
1 |
0 |
|a Educational technology research and development
|
| 260 |
|
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|a Washington :
|b [s.n.],
|c [198-?]
|
| 300 |
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|a v.
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| 310 |
|
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|a Trimestral
|
| 650 |
|
4 |
|a Educación
|9 7568
|
| 650 |
|
4 |
|a Tecnología educativa
|9 11215
|
| 866 |
|
0 |
|a 1995 (1996) 1997 (1998)
|
| 866 |
|
0 |
|a 43(1-4) (1995)
|
| 866 |
|
0 |
|a 44(1) (1996)
|
| 866 |
|
0 |
|a 45(1-4) (1997)
|
| 866 |
|
0 |
|a 46(1-2, 4) (1998)
|
| 942 |
|
|
|2 udc
|c ISSUE
|
| 999 |
|
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|c 9690
|d 9690
|