Categories

• Biology
• Others,Biology
• Chemistry,odiya
• Others,Chemistry
• geography
• pyschology
• Economics,History
• History,odiya
• Zoology,odiya
• Eng

Authors

• mc.fanlane j.w.
• Pattanaik J , Pattnaik N
• y.r.
• jha rc.
• Mishra S.N
• A.L.
• Kapila Uma
• Koui
• waghmane
• barik and biswal