Categories

• Chemistry
• Ethics and Values
• History
• Political Science,Education
• Education
• Others,odiya
• Others,Biology
• Others,History
• Environmental Studies
• Others,Physics

Authors

• B.,stacey
• Sijwali B.S
• Roy , Padhi
• Pandey S.C
• Thakur, p.t.k.,Mohanty , p.n.
• Maharana. S.K.
• Panigrahi , D.D,Yamane, Taro
• Mishra D,S.K,Gupta
• Panda K.C
• Tanden M.P,Mishra C