Categories

• Botany
• Others,Physics
• Education
• Ethics and Values
• pyschology
• Zoology,odiya
• Others,Chemistry
• Physics,odiya
• Hindi
• Others

Authors

• Agrawal,Lekhi ,K.K,Das
• P.,alexandan,P.,alexandan
• Sundan
• Wheeler H.F.B.
• chamberlin
• Pandaba S,Das P.B
• Mishra G.
• d.d.,kosambi
• Mohanty , B.,Mohanty , B.
• Kumar Hassan