Categories

• Botany
• Others,Chemistry
• Environmental Studies
• Political Science
• Physics
• Political Science,History
• Computer Science
• IT
• Botany,Physics
• Politicalscience

Authors

• D.P,Pattnaik,P,Pattanaik
• Mohanty , g.n.,Panigrahi , k.r.
• kathryan
• Singh,A.
• Peterson , Lewes
• J.L.,nehru
• C.
• g.c.,udgala
• Kumar
• G,Sahu