Categories

• Others,Education
• Politicalscience
• Zoology,odiya
• geography
• Botany,Zoology
• Others,Chemistry
• Odia
• Logic
• Others,Physics
• Hindi

Authors

• Krishnaraj
• A,Satapatty
• Huxlay T.H.
• Sharma, Sinha
• W.T,Andrws,Raymard
• R,murphy,Rees, r.j.
• Sahj Narayan
• Tripathy, r.s.,Sahu, mishra and sahu
• Basu , d.d.
• Khetri