Categories

• Physics,History
• Economics
• zoolozy
• Biology
• Political Science
• Others,Education
• Political Science,Zoology
• Politicalscience
• Others,English
• Others,Biology

Authors

• perreault
• S.S,Lal
• Yadav , Neclam
• Locitt C.H
• Pattanaik, j.n.,G.,prashad
• P,Syal,Trivedi R.D
• Mohanty , G.B
• Khan, M.Q.,Khan, M.Q.
• Prasad Rajendra.
• Mishra , n.b.,Satpathy, R.K.