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LEADER |
01590nam a2200277 a 4500 |
008 |
050201s1999||||es a |||||||||||||spa|| |
041 |
0 |
|
|a spa
|
094 |
0 |
4 |
|a 1501
|b B477e
|
100 |
1 |
|
|a Berrios Bolainez, Henry Alexander
|
700 |
1 |
|
|a Funes Alfaro, Hugo Ernesto
|
700 |
1 |
|
|a Montes Molina, Julio César Israel
|
700 |
1 |
|
|a Bonilla Alvarez, Julio Edgardo
|e Asesor
|
245 |
|
0 |
|a Estudio de la calidad de los agregados para concreto en las canteras más importantes de El Salvador (parte II) /
|c Henry Alexander Berrios Bolainez, Hugo Ernesto Funes Alfaro, Julio Cesar Israel Montes Molina; Julio Edgardo Bonilla Alvarez
|
260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1999
|
300 |
|
|
|a 391 h. ;
|b il.
|
502 |
|
|
|a Tesis (Ing. Civil) -- Universidad de El Salvador, San Salvador, 1999
|
650 |
|
|
|a HORMIGON
|
650 |
|
|
|a CANTERAS-EL SALVADOR
|
991 |
|
|
|a No asignado
|
992 |
|
|
|a 02/02/2009
|
942 |
|
|
|c BK
|
999 |
|
|
|c 120318
|d 120318
|
952 |
|
|
|0 0
|1 0
|4 0
|6 1501_000000000000000_B477E
|7 0
|8 T
|9 214858
|a 10
|b 10
|c T
|d 2012-08-15
|i 10110902
|l 1
|o 1501 B477e
|p 10110902
|r 2019-11-06
|s 2019-10-29
|t 1
|w 2012-08-15
|y TS
|
952 |
|
|
|0 0
|1 0
|4 0
|6 1501_000000000000000_B533E
|7 0
|8 T
|9 214859
|a 15
|b 15
|c T
|d 2012-08-15
|i 15101762
|o 1501 B533e
|p 15101762
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|t 1
|w 2012-08-15
|y TS
|x 02/02/2009
|
952 |
|
|
|0 0
|1 0
|4 0
|6 1501_000000000000000_B533E
|7 0
|8 T
|9 214860
|a 15
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|i 15101763
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|
952 |
|
|
|0 0
|1 0
|4 0
|6 1501_000000000000000_B533E
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|8 T
|9 214861
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|i 15101764
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|