Categories

• pyschology
• History
• Botany,Physics
• Physics,History
• Political Science,Zoology
• Biology
• Logic
• Others,English
• Physics
• Biology,odiya

Authors

• singh and bagde,Samal, Mishra , Mohanty
• Delvin, Samael
• Sen,A.P
• Rao, ENR
• p.d.,tarelon,p.d.,tarelon
• u.n.,mahalata,Pradhan, s.c. and others
• Baruah, B.N.
• Brand
• Prasad S
• c.d.,batty