Categories

• English
• Physics,odiya
• Biology
• Others,Botany
• Botany,Zoology
• geography
• History,odiya
• Botany
• Environmental Studies
• englisg

Authors

• Mohanty & M.K.
• ray
• Mishra , B.K.,gupta and gupta
• Mehta , jl.,Mehta , jl.
• Parida R.C
• A.C,Mittal ,A.C,Mittal
• Banal.J.K
• Mitra Vimal
• Shelley
• Inani Guytasp