Categories

• English
• Political Science,Education
• Physics,odiya
• Others,Biology
• Others,Physics
• Botany,Physics
• Political Science,History
• Physics
• Economic
• Mathematics

Authors

• Rao K.P.
• Samuel
• G,Prasad,M.C Graw Hill
• Mishra , d.k.
• S,Singh
• Mohapatra B.P
• Hawkes
• Panigrahi , D.D,Yamane, Taro
• Sharma, s.n.
• Sankar, F.N