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| LEADER |
01302nam a2200241 a 4500 |
| 008 |
050201s1975||||es |||||||||||||||||spa|| |
| 041 |
|
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|a spa
|
| 094 |
|
|
|a 692.3
|b A973c
|
| 100 |
|
|
|a Ayala Mendoza, Saúl
|
| 700 |
|
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|a Bolaños O., Salvador Eduardo
|e coautor
|
| 700 |
|
|
|a Portillo Portillo, Oscar Amilcar
|e coautor
|
| 245 |
|
|
|a Costos, presupuestos y programación para el edificio del laboratorio de ingeniería mecánica, de la Facultad de ingeniería y Arquitectura /
|c Saúl Ayala Mendoza, Salvador Bolaños O., Oscar Portillo P.
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1975
|
| 300 |
|
|
|a 169 h
|
| 502 |
|
|
|a Tesis (Ingeniería Civil) -- Universidad de El Salvador
|
| 650 |
|
|
|a LABORATORIOS-PRESUPUESTOS Y COSTOS
|
| 991 |
|
|
|a No asignado
|
| 992 |
|
|
|a 30/07/2008
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 50732
|d 50732
|
| 952 |
|
|
|0 0
|1 0
|4 1
|6 692_300000000000000_A973C
|7 0
|8 T
|9 85156
|a 10
|b 10
|c T
|d 2012-08-16
|i 10111701
|o 692.3 A973c
|p 10111701
|r 2012-08-16
|t 1
|w 2012-08-16
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1975_000000000000000_A9MC
|7 0
|8 T
|9 85157
|a 15
|b 15
|c T
|d 2012-08-16
|i 15102874
|o 1975 A9Mc
|p 15102874
|r 2012-08-16
|t 1
|w 2012-08-16
|y TS
|x 22/04/2010
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1975_000000000000000_A9MC
|7 0
|8 T
|9 85158
|a 15
|b 15
|c T
|d 2012-08-16
|i 15102875
|l 1
|o 1975 A9Mc
|p 15102875
|r 2015-05-19
|s 2015-05-19
|t 2
|w 2012-08-16
|y TS
|x 22/04/2010
|