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| LEADER |
00675nam a22002291a 4500 |
| 003 |
AR-BaBNM |
| 005 |
20251014100529.0 |
| 007 |
ta |
| 008 |
130830s1999 xxu 000 0 |||||spa d |
| 035 |
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|a 000164111
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| 040 |
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|a AR-BaBNM
|b spa
|e aacr
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| 080 |
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|a 347.4
|
| 110 |
1 |
|
|a ONU. Department of Economic and Social Affairs.
|
| 245 |
1 |
0 |
|a Technology and its impact on the family /
|c ONU. Department of Economic and Social Affairs.
|
| 260 |
|
|
|a Nueva York :
|b ONU,
|c 1999.
|
| 300 |
|
|
|a 21 p.
|
| 650 |
|
4 |
|a Educación
|9 7568
|
| 650 |
|
4 |
|a Tecnología
|9 11212
|
| 650 |
|
4 |
|a Familia
|9 8001
|
| 650 |
|
4 |
|a Desarrollo económico y social
|9 7395
|
| 942 |
|
|
|2 udc
|c LIBRO
|n 1
|
| 999 |
|
|
|c 156646
|d 156646
|