Categories

• Environmental Studies
• Economic
• economy
• pyschology
• Political Science,History
• evs
• geography
• Others,Botany
• odiya
• Others,Political Science

Authors

• Meher, R.N.,Meher, R.N.
• J.,donne,J.,donne
• Dutta K.N.
• P,Maihi
• Heinaliwala S
• Agrawal, R.C
• hornby
• Pattnaik, Rout
• Dangi V
• Padhee