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00627cam a22002172u 4500 |
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LIBRI-011550 |
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AR-CrUNPB |
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ta |
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170901s1973 ag r 000 0 spa d |
| 040 |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 371.422/B.29
|2 20
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| 100 |
1 |
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|a Briggs, Leslie J
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| 245 |
1 |
3 |
|a El ordenamiento de secuencia en la instruccion con relacion a los niveles de conocimiento /
|c Leslie J Briggs
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| 255 |
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|a .422
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| 260 |
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|a Buenos Aires :
|b Editorial Guadalupe,
|c 1973
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| 300 |
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|a 133 p
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| 590 |
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|a Registros migrados a formato MARC
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| 650 |
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7 |
|a ENSEÑANZA
|2 Unescot
|9 2956
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| 942 |
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|c BK
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| 910 |
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|a lg000217
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| 999 |
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|c 62922
|d 62922
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