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116668 |
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AR-LpUBP |
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20250704194120.0 |
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ta |
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080711s1969 fr g 000 0 fra d |
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|a AR-LpUBP
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2 |
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|a Organización de las Naciones Unidas para la educación, la ciencia y la cultura (UNESCO)
|9 5107
|
| 245 |
1 |
0 |
|a Training institute for secondary school teachers Omdurman, Sudan
|
| 260 |
|
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|a París :
|b UNESCO,
|c 1969.
|
| 300 |
|
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|a 53 p. :
|b láms. ;
|c 27 cm.
|
| 490 |
0 |
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|a UNESCO/PNUD. Special fund component ;
|v 15
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| 500 |
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|a Apendixes, p. 40-53
|
| 942 |
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|c 116668
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| 988 |
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|c 34
|d Miguel Kiperszmid
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| 997 |
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|z a
|