Categories

• History
• geography
• Others,English
• Others,Biology
• Physics,odiya
• evs
• Others,odiya
• Political Science,odiya
• Others,Physics
• Ethics and Values

Authors

• Seth, M.L,Sen, K.K
• Mahajan, v.d.,Mahajan, v.d.
• R.A
• Pradhan. K.C.
• Goldberg
• Gupta, r.l.,P.S,Verma
• Das B.P.
• B.C,Parida,Panigrahi , D.D
• sutar, a.k.,Dash, k.c and others
• L,Veerakumari