00383nam a22001217a 4500003000400000008004100004082002300045100001700068245006800085260003500153300000700188502006600195OSt251206b        |||||||| |||| 00| 0 eng d  a633.15095487bD11A  aD N, Koushik  aAnalyzing Technological Change of Maize in Davangere, Karnataka  aPusa, SamastipurbDRPCAUc2024  a66  aBibliography-vii, Appendix-viibM.Sc.(Agril. Economics)d2024