Categories

• Others,Physics
• Chemistry
• Others,Biology
• Biology
• Logic
• Political Science,odiya
• Others,Education
• Political Science,Zoology
• Economics
• Others,Botany

Authors

• Nayak, N.,N.,pruseth
• Sijwali ,B.S
• gettel, r.g.,gettel, r.g.
• Safaya , R.N.
• Siksh
• S.B.,Biswas ,S.B.,Biswas
• Mohapatra , s.n.,Mohapatra , s.n.
• Panda, K.K,Pattanaik, D.D
• v.p.
• swanson