Categories

• Physics,History
• Botany
• englisg
• Others,odiya
• Education,odiya
• Chemistry
• Mathematics
• Economic
• pyschology
• IT

Authors

• Ray, R.N,M,Mansingh
• Acharya , pattanaik and naik,Ray, p.c.
• Sahu, a.c.,Das , G.N
• Pattnaik, n.r., j. and pattnaik,Sharma, k.n.
• Daniel
• goffin
• Ahuja C.
• T.C
• Mishra R.K
• Varma, v.p.