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110502s1989||||es a |||||||||||||spa|| |
| 094 |
0 |
4 |
|a 1501
|b E888
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| 245 |
0 |
0 |
|a Estudio comparativo de los diferentes tipos de pavimentos asfálticos utilizados en El Salvador /
|c Alex Enrique Alas Merlos, Francisco Cisneros Hernández, Francisco Arnoldo Luna, Jacobo Edgar Vásquez Cubias.
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| 260 |
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|a San Salvador :
|b Universidad de El Salvador,
|c 1989.
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| 300 |
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|a 221 h. ;
|b il. ;
|c 27 cm.
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| 502 |
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|a Tesis (Ing. Civil) -- Universidad de El Salvador
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| 590 |
0 |
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|a Cisneros Hernández, Francisco,
|e autor.
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| 590 |
0 |
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|a Luna, Francisco Arnoldo
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| 590 |
0 |
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|a Vásquez Cubias, Jacobo Edgar
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| 700 |
0 |
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|a Alas Merlos, Alex Enrique,
|e autor.
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| 942 |
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|c BK
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| 991 |
|
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|a SV_Esmeralda
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| 992 |
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|a 13/02/2007
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| 999 |
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|c 105498
|d 105498
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| 952 |
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|0 0
|1 0
|4 0
|6 1501_000000000000000_A316E
|7 0
|8 T
|9 186835
|a 70
|b 70
|c TUES
|d 2013-03-08
|i 70100913
|o 1501 A316e
|p 70100913
|r 2013-03-08
|t 001
|w 2013-03-08
|y TS
|