Categories

• Logic
• Physics,odiya
• Economics,History
• Others,History
• zoolozy
• Political Science,History
• geography
• Environmental Studies
• Odia
• History,odiya

Authors

• Gill K.S.,Chandana ,B.
• Rahman Atar
• kakari and bhandari,singh and bagde
• Oak, P.N
• Vdgata
• M.S.,nagrajan,M.S.,nagrajan
• j. and pattnaik
• Dhingra I.C
• h
• ojha, tulsi,ojha, tulsi