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| LEADER |
00676nam a2200181 a 4500 |
| 008 |
050201s1997||||cr a |||||||||||||spa|| |
| 942 |
|
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|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 333.912
|b G943
|
| 245 |
0 |
0 |
|a Guía Latinoamericana de Tecnologias Alternas en Agua y Saneamiento /
|c OPS,(e+al...).
|
| 250 |
|
|
|a 1¦ ed
|
| 260 |
|
|
|a San José :
|b Impresos Barsant.,
|c 1997
|
| 300 |
|
|
|a 50 ;
|b il.
|
| 650 |
|
|
|a AGUA POTABLE
|
| 650 |
|
|
|a ABASTACIMIENTO DE AGUA
|
| 650 |
|
|
|a ALCANTARILLADO Y SANEAMIENTO
|
| 999 |
|
|
|c 90193
|d 90193
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 333_912000000000000_G943
|7 0
|8 CG
|9 163155
|a 16
|b 16
|c CG
|d 2012-08-15
|i 16000133
|o 333.912 G943
|p 16000133
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|