Categories

• Others,Biology
• pyschology
• Botany,Physics
• Education,Zoology
• Economics
• History,odiya
• Odia
• Political Science
• Political Science,Zoology
• Education

Authors

• mahanta and bhattacharya
• Das , P.C
• Kumar A. &Kumar M.
• R.L,Varshney,R.L,Varshney
• the times
• j.o.
• Hasan
• P,Maheshwari
• Vaish , m.l.,Vaish , m.l.
• Samal, Mishra , Others,Swain , Sailam