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| LEADER |
01002nam a2200193 a 4500 |
| 008 |
050201s1974||||es |||||||||||||||||spa|| |
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 631
|b E49
|
| 110 |
0 |
|
|a Universidad de El Salvador. Facultad de Ciencias Agronómicas. Departamento de Estudios Agrosocioeconómicos
|
| 245 |
0 |
0 |
|a Economía Agrícola:
|b guías de clases para estudiantes de Ciencias Agronómicas
|
| 260 |
|
|
|a San Salvador :
|b s.e.,
|c 1974
|
| 650 |
|
|
|a AGRICULTURA-ASPECTOS ECONOMICOS
|
| 991 |
|
|
|a No asignado
|
| 992 |
|
|
|a 06/10/2010
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| 942 |
|
|
|c BK
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| 999 |
|
|
|c 118338
|d 118338
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| 952 |
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|9 211136
|a 10
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|d 2012-08-15
|i 10027772
|o 631 E49
|p 10027772
|r 2019-01-31
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 631_000000000000000_E49
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|8 CN
|9 211137
|a 10
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|d 2012-08-15
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| 952 |
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|0 0
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|4 0
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|8 CN
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|i 10027774
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