Home / Ancient History Batch / ART_ARC_2010_81 Indus Valley Urban Infrastructure UPSC Archival Analysis Exam Year 2010 Evidence Source Link ID: ART_ARC_2010_81 Ref: Indus Civilization by Gregory Possehl A highly advanced water management system of Harappan times has been unearthed at- A. AlamgirpurB. DholaviraC. KalibanganD. Lothal