Categories

• Others,English
• Political Science,Zoology
• IT
• Hindi
• enviromental studies
• Economic
• Others,Physics
• zoolozy
• Political Science,History
• evs

Authors

• Bal, B.K.
• cannol
• B.n.
• S,Behera,N
• V.C
• Gupta D.C,Johari, J.C
• Mahapatra P.N.
• K.M.,Patra
• Narayan
• G.R