Categories

• enviromental studies
• Others,Biology
• odiya
• Others,History
• Economics,Political Science
• Eng
• englisg
• Philosophy
• Political Science
• Environmental Studies

Authors

• Mishra ,,Tiwari, Mehera
• prasad and others,jena and banal
• Davis
• Tanga
• Agrawal A.M
• M.,artein
• Dash, G.B
• Choshan
• A.K,Nanda,Das , Chodhury
• Sharma K.