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|a 9584102036
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
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|a spa
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| 082 |
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|a 001
|b M534
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| 100 |
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|a Mendez Alvarez, Carlos Eduardo
|
| 245 |
0 |
0 |
|a Metodología:
|b diseño y desarrollo del proceso de investigación
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| 250 |
|
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|a 3 a.
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| 260 |
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|a Bogotá :
|b Mcgraw-hill,
|c 2001
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| 300 |
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|a 246 p.
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| 336 |
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|a texto
|b txt
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|2 rdamedia
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|b n
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| 650 |
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|a METODOS DE INVESTIGACION; CONOCIMIENTO CIENTIFICO; CIENCIA; PROCESO DE INVESTIGACION; METODOLOGIA
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| 942 |
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|c BK
|2 ddc
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|o 001.42 M686m 3a.ed. 2001
|p 30029626
|r 2013-04-04
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|y BK
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