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01304nam a2200313 4500 |
| 007 |
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| 008 |
110829e1998 sv f 000|0 spa |
| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 060 |
0 |
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|a WW300
|b S691
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| 245 |
0 |
0 |
|a Solución refractiva para los presbitas usuarios de computadoras /
|c Héctor Orlando Candray Hernández, Mario de Jesús Ceron Siliezar, Reina Margarita Alvarenga de Dueñas, Humberto Arturo Martínez Peña
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| 260 |
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|a San Salvador :
|b ITO ,
|c 1998
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| 300 |
|
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|a 47 hojas ;
|c 29cm
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| 336 |
|
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|a texto
|b txt
|2 rdacontent
|
| 337 |
|
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|a no mediado
|b n
|2 rdamedia
|
| 338 |
|
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|a volumen
|b nc
|2 rdacarrier
|
| 504 |
|
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|a Bibliografía: hojas 47
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| 650 |
0 |
7 |
|a Optometría
|2 DeCS
|
| 650 |
0 |
7 |
|a Presbiopia
|2 DeCS
|
| 650 |
0 |
7 |
|a Refracción ocular
|2 DeCS
|
| 650 |
0 |
7 |
|a Actitud hacia los computadores
|2 DeCS
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| 700 |
1 |
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|a Candray Hernández, Hector Orlando
|e autor
|
| 700 |
1 |
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|a Ceron Siliezar, Mario de Jesús
|e autor
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| 700 |
1 |
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|a Alvarenga de Dueñas, Reina Margarita
|e autor
|
| 700 |
1 |
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|a Martínez Peña, Humberto Arturo
|e autor
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| 991 |
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|a med_alba
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| 992 |
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|a 25/08/2011
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| 942 |
|
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|c BK
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| 999 |
|
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|c 88786
|d 88786
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| 952 |
|
|
|0 0
|1 0
|4 0
|6 WW_300_000000000000000_S691
|7 0
|8 CG
|9 159969
|a 11
|b 11
|c CG
|d 2012-08-15
|i 11008071
|o WW300 S691
|p 11008071
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|x 290811
|