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| LEADER |
01288nam a2200253 a 4500 |
| 008 |
050201s1975||||es |||||||||||||||||spa|| |
| 041 |
|
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|a spa
|
| 094 |
|
|
|a 660.28
|b F954a
|
| 100 |
|
|
|a Fuentes Fuentes, Mario Alfredo
|
| 245 |
|
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|a Aparato para pruebas de aislamiento en tuberías /
|c Mario Alfredo Fuentes Fuentes.
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1975
|
| 300 |
|
|
|a 43 h
|
| 502 |
|
|
|a Tesis (Ing. Química) -- Universidad de El Salvador
|
| 650 |
|
|
|a AISLADORES TERMICOS-APARATOS E INSTRUMENTOS
|
| 650 |
|
|
|a TUBERIAS-CONSTRUCCION
|
| 650 |
|
|
|a RESIDUOS INDUSTRIALES
|
| 991 |
|
|
|a bc_noemi
|
| 992 |
|
|
|a 21/07/2006
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 37283
|d 37283
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1975_000000000000000_F8F
|7 0
|8 T
|9 55580
|a 15
|b 15
|c T
|d 2012-08-16
|i 15105188
|o 1975 F8F
|p 15105188
|r 2012-08-16
|t 1
|w 2012-08-16
|y TS
|x 14/06/2012
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 660_280000000000000_F954A
|7 0
|8 T
|9 55581
|a 10
|b 10
|c T
|d 2012-08-16
|i 10111423
|o 660.28 F954a
|p 10111423
|r 2012-08-16
|t 2
|w 2012-08-16
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1975_000000000000000_F8F
|7 0
|8 T
|9 55582
|a 15
|b 15
|c T
|d 2012-08-16
|i 15105189
|o 1975 F8F
|p 15105189
|r 2012-08-16
|t 2
|w 2012-08-16
|y TS
|x 14/06/2012
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 660_280000000000000_F954A
|7 0
|8 T
|9 55583
|a 10
|b 10
|c T
|d 2012-08-16
|i 10111908
|o 660.28 F954a
|p 10111908
|r 2012-08-16
|t 3
|w 2012-08-16
|y TS
|