Categories

• Physics
• Others,odiya
• Computer Science
• Biology,odiya
• Environmental Studies
• Biology
• History,odiya
• Ethics and Values
• enviromental studies
• Chemistry,odiya

Authors

• Sundar .I
• Mishra S.M.
• harish chandra and singh
• Dr. rajendra prasad
• Warner
• J.,mirahan
• Madan , g.r.,Madan , g.r.
• Panigrahi K.R
• Dunham
• Boyd