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00635nas a2200205 u 4500 |
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20210106143001.0 |
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010118s1974 xxu ||||| eng |
| 022 |
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|a 0192-592X
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| 035 |
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|a 6328653
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 371
|b T
|2 00
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| 245 |
1 |
0 |
|a T H E journal :
|b Technological Horizons in Education.
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| 260 |
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|a Acton, Mass. :
|b Information Synergy,
|c 1974.
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| 300 |
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|a volúmenes.
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| 310 |
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|a Irregular
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| 650 |
0 |
7 |
|a TECNOLOGIA EDUCATIVA
|v PUBLICACIONES PERIODICAS
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| 912 |
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|a 08-NOV-2013 - Usuario Admin (real),
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| 916 |
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|a Centro Catalográfico
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