Categories

• Chemistry,odiya
• Computer Science
• Economic
• Others,Political Science
• Biology
• odiya
• History
• Economics
• Physics
• Others,Biology

Authors

• Shastri
• B.K.,bhattacharya
• Oskahott
• Madan , g.r.
• Swiff
• Nayak, Rao
• Pariclua A.K,Nayak S.C
• Das , g.s. & dash, b.p.
• Bhatia,H.R
• Rostogi