Categories

• geography
• Physics,odiya
• Others,Physics
• pyschology
• Chemistry
• Political Science,History
• Political Science,odiya
• Others,Biology
• Zoology,odiya
• odiya

Authors

• C.R
• Panigrahi , Sahu,Sharma, K.N
• Others,Bruni
• Hemne
• Singh, Gaun
• Mohanty , M.S.,Taneja, r.p.
• Paul, bharadwaj and walia,Chopra, p.n.
• mohapatra and others
• Pencival
• e.