Categories

• Biology
• Others,Physics
• Ethics and Values
• englisg
• Others,History
• Physics,odiya
• pyschology
• History
• Philosophy
• Environmental Studies

Authors

• Kara,K.C,Sahu.R.C
• nicolson, m.h.
• Mishra , B.N,K.K,Thakur
• r.m.,bantle it
• Nath
• M.R,Srivaywa
• vaisk
• Rajeswari M. R.
• saxena S,N.
• O