Explanatory notes on key topics in the regulation of water and sanitation services
| Auteur principal: | |
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| Autres auteurs: | , |
| Format: | Livre |
| Langue: | English |
| Publié: |
Washington, D.C.
World Bank
c2006.
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| Collection: | Water Supply and Sanitation Sector Board discussion paper series
no.6 |
| Sujets: |