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| LEADER |
00702nam a2200169 a 4500 |
| 008 |
050201s1983||||es a |||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 693.5
|b S718u
|
| 100 |
|
|
|a Soto Aguilar, Ana María Elizabeth
|
| 245 |
|
|
|a Utilización del concreto celular en la construcción de bajo costo
|
| 260 |
|
|
|a San Salvador :
|b Universidad Centroamericana José Simeón Cañas,
|c 1983
|
| 300 |
|
|
|a 152 h. ;
|b il.
|
| 502 |
|
|
|a Tesis (Ing. Civil) -- Universidad Centroamericana José Simeón Cañas
|
| 650 |
|
|
|a CONCRETO CELULAR
|
| 999 |
|
|
|c 70617
|d 70617
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 693_500000000000000_S718U
|7 0
|8 T
|9 127531
|a 10
|b 10
|c T
|d 2012-08-15
|i 10111718
|o 693.5 S718u
|p 10111718
|r 2012-08-15
|t 1
|w 2012-08-15
|y TS
|