Categories

• geography
• Chemistry,odiya
• History
• Odia
• Botany,Physics
• evs
• Others,Physics
• Zoology,odiya
• Mathematics
• zoolozy

Authors

• webster
• P.,moynihan danial,P.,moynihan danial
• Khandelwal
• dalton, h.
• L,Prasad,Sahu, Mishra ,Sahu
• Banenjee
• Gunusami S
• Tiwari,Vijaya
• Pradhan. C.
• Pati, t., p.k. and mishra,Pati, t., p.k. and mishr