00374nam a2200121Ia 450000500170000000800410001708200180005810000180007624500800009426000400017430000100021470000280022420260205055416.0260111s9999||||xx |||||||||||||| ||und||  a616.92  Sa73W  aSarkar, Atanu 0aWater borne diseases in India: environmental health and policy perspectives  aNew DelhibManak publicationsc2007  a230p.  aPanigrahi, Srikanta K./