Categories

• Others,Physics
• Political Science,Zoology
• Zoology,odiya
• Environmental Studies
• Biology,odiya
• Others,Botany
• Economics,History
• Others,Education
• Physics,History
• Physics,odiya

Authors

• Mishra , S.R
• Padhi, P.K
• Jhonson
• Rao, r.s.r.
• Lipsey
• Coethe, Paclo
• wheeler, j.t.,wheeler, j.t.
• S.K,Kuleshnestha
• Khanduwal
• c.,rajguru