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01347nam a2200265 a 4500 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
0 |
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|a spa
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| 094 |
0 |
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|a 628.16
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| 100 |
1 |
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|a Gómez C., Lotario Bayardo
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| 245 |
1 |
0 |
|a Potabilización de aguas /
|c Lotario Bayardo Gómez C.
|
| 260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1967
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| 300 |
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|a 124 h.
|
| 336 |
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|2 rdacontent
|a texto
|b txt
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| 337 |
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| 338 |
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|b nc
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| 502 |
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|a Tesis (Ingeniero Civil) -- Universidad de El Salvador
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| 700 |
1 |
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|a Mancía B., Félix Roberto
|e Asesor
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| 942 |
|
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|c TS
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| 991 |
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| 952 |
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