Categories

• economy
• Others,History
• zoolozy
• Philosophy
• Political Science,Education
• englisg
• Hindi
• Other
• Others,Botany
• Economics,Political Science

Authors

• Singh,Singh
• Ghosh, h
• M.
• bhattacharya and mohanta
• Giddingl, Philips
• Verma , Amrit
• Meher, R.N.,Ray, R.
• Patnaik, K.K.,Patnaik, K.K.
• A.C,Eweey
• Sharma .K.N