Categories

• geography
• Others,odiya
• Botany,Physics
• evs
• pyschology
• Zoology
• englisg
• Others,Education
• Politicalscience
• Political Science,Zoology

Authors

• a.k.,dev
• dyson
• Others,Das A.K ,Das G.N
• Nayak B.P
• Samantray
• Tuli R.K
• Dhir R.C.
• Gupta J.C
• Udgata, g.c.
• P.,Dhawan