Policy Research Working Paper 8025 Sustainability of Demand Responsive Approaches to Rural Water Supply Te Case of Kerala Luis Andres Saubhik Deb Martin Gambrill Elisa Giannone George Joseph Pramod Kannath Manish Kumar P.K. Kurian Rajesh Many Abdu Muwonge Water Global Practice Group April 2017 WPS8025 Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized