Categories

• Odia
• Economics
• Others,Botany
• enviromental studies
• Economics,History
• Others,Education
• Mathematics
• Philosophy
• Others,Physics
• Logic

Authors

• S.N,ratan jankar,S.N,ratan jankar
• Sahoo, C
• satpathy and maharana,Das , gokulanand
• Text Book,Balagarusamy
• Routray, N.,Das , B.K
• Mishra , B.K.,gupta and gupta
• Madmvel Jafer
• sarangi S.K
• Chatterjee, K
• Parida. B.C,G, E,Finnegan