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120214s1994 000|0 spa |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|2 rdaLDR/18i
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|a spa
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082 |
0 |
4 |
|a 690.7
|b P764
|2 20
|
245 |
0 |
0 |
|a Programa iberoamericano de ciencia y tecnología para el desarrollo (CYTED) /
|c Coordinador internacional: Edin Martínez Ortega
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260 |
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|a San Salvador :
|b CYTED,
|c c1994.
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|a 98 páginas :
|b ilustraciones ;
|c 30 cm
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336 |
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|a Texto
|b txt
|2 rdacontent
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337 |
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|a No mediado
|b n
|2 rdamedia
|
338 |
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|a Volumen
|b n
|2 rdacarrier
|
653 |
0 |
2 |
|a Pasantías -- Viviendas
|
653 |
0 |
2 |
|a Programa -- Pasantías
|
942 |
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|c BK
|
991 |
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|a SV_Esmeralda
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|a 14/02/2012
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|c 105721
|d 105721
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952 |
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|0 0
|1 0
|4 0
|6 690_700000000000000_P764
|7 0
|8 CG
|9 187150
|a 70
|b 70
|c CG
|d 2013-03-08
|i 70006740
|o 690.7 P764
|p 70006740
|r 2013-03-08
|t 001
|w 2013-03-08
|y BK
|