Categories

• Botany,Zoology
• Others,History
• Others,Biology
• Physics
• History
• Others,English
• geography
• Other
• Philosophy
• Chemistry,odiya

Authors

• Gould Edward , Lwear
• Bahl , Bahl
• Mohanty , J.B,Senapati S.M
• Bhagwan
• Kohli,A.L
• Pattanaik, D.D,Palanithucai G
• Ray, R.,Ray, R.
• Dwivedi, a.n.
• G.C
• Samal, mishra and mohanty