Categories

• Others,Biology
• Education,Zoology
• Mathematics
• Education
• Botany,Zoology
• evs
• IT
• History
• geography
• Others,odiya

Authors

• shiv kumar and bhalla
• Aravind
• Swain , Roy
• Edile ,Halide
• Pattanaik, g.c.,N.,Barik
• F.C.
• G.,austin
• P.D.S
• Coluild
• Gupta, B.n., r.d. and das,Gupta, B.n., r.d. and da