00378nam a22001337a 4500003000400000008004100004082002100045100001700066245008900083260002700172300001100199502001700210700001700227OSt250729b        |||||||| |||| 00| 0 eng d  a551.490285bK98P  aMukesh Kumar  aMapping and Trend Analysis of Rainfall and Groundwater Level for Bihar Gis Technique  aRPCAU, PusabSWEc2023  aiii,64  bB.Tech.(SWE)  aAditya Verma