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AR-LpUBP |
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20250704191432.0 |
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ta |
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120614s1966 ck g 000 0 spa d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 100 |
1 |
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|a Spengler, J. J.
|9 29508
|
| 245 |
1 |
0 |
|a Repercusión de los cambios de población en los negocios
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| 260 |
|
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|a Bogotá :
|b Population Referene Bureau,
|c 1966.
|
| 300 |
|
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|a cubierta, 6 p. ;
|c 28 cm.
|
| 490 |
0 |
|
|a Programas y métodos de enseñanza
|
| 500 |
|
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|a Conferencia pronunciada ante el Industrial Conference Board de la ciudad de Nueva York
|
| 650 |
|
4 |
|a POBLACION
|9 54756
|
| 650 |
|
4 |
|a OFERTA Y DEMANDA
|9 64767
|
| 942 |
|
|
|c BK
|
| 952 |
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|0 0
|1 0
|2 udc
|4 0
|6 1545SE
|7 0
|9 110701
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|b DUN
|c FG
|d 2023-07-10
|i 488859
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|p DUN488859
|r 2023-07-10 20:48:02
|w 2023-07-10
|y BK
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| 999 |
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|c 78588
|d 78588
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| 988 |
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|c 34
|d Miguel Kiperszmid
|
| 997 |
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|z a
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