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130830s1967 fr 000 0 ||||||spa d |
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|a 000166341
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|a AR-BaBNM
|b spa
|e aacr
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|a 308
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|a Social aspects of economic development in Latin America.
|n v. 2
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| 260 |
|
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|a Paris :
|b UNESCO,
|c 1967.
|
| 300 |
|
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|a 272 p.
|
| 490 |
0 |
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|a Technology and society
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| 650 |
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4 |
|a Desarrollo económico y social
|9 7395
|
| 650 |
|
4 |
|a Crecimiento demográfico
|
| 650 |
|
4 |
|a Cambio social
|9 6866
|
| 710 |
2 |
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|a Unesco.
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| 856 |
4 |
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|u https://unesdoc.unesco.org/ark:/48223/pf0000054509
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| 942 |
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|2 udc
|c DIGI
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| 999 |
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|c 157680
|d 157680
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