| 000 | 00676nam a2200217 a 4500 | ||
|---|---|---|---|
| 003 | AR-ReUNN | ||
| 005 | 20260702162022.0 | ||
| 008 | 260701s1994 ch |||||||||||||||||eng | ||
| 041 | 0 | _aeng | |
| 100 | 1 |
_aWorld Health Organization, Who _9117985 |
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| 245 | 1 | 0 | _aOperation and maintenance of urban water supply and sanitation systems : a guide for managers |
| 264 | 1 |
_aGinebra _bWorld Health Organization _c1994 |
|
| 300 | _a101 páginas | ||
| 650 | 4 |
_aSaneamiento _916095 |
|
| 650 | 4 |
_aAbastecimiento de Agua _921013 |
|
| 650 | 4 |
_aGestion de los Recursos Hidricos _9227190 |
|
| 650 | 4 |
_aPolitica Sanitaria _986632 |
|
| 942 | _cLIB | ||
| 035 | _a(MED)7742 | ||
| 001 | 296063 | ||
| 999 |
_c296063 _d296063 |
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| 040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2 |
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