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|a Sistema Bibliotecario Universidad de El Salvador
|b SPA
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|a 330
|b P438c
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|a Pérez Alas, Carlos Ademir
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| 245 |
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|a Causas sistémicas de la crisis agroalimentaria en El Salvador 1989 2007:
|b una aproximación a las alternativas de solución /
|c Carlos Ademir Pérez Alas, Pedro Antonio Salguero Duarte, Ludwing Aarón Martínez Hernández.
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| 260 |
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|a San Salvador :
|b Universidad de El Salvador,
|c 2009
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| 300 |
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|a 129h. ;
|b il.
|c 27cm.
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| 336 |
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|2 rdacontent
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|a Tesis (Licenciatura en Economia) - Universidad de El Salvador, San Salvador, 2009
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| 700 |
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|a Salguero Duarte, Pedro Antonio
|e coaut.
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|a Martínez Hernández, Ludwing Aarón
|e coaut.
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