Categories

• Botany
• enviromental studies
• Chemistry,odiya
• Philosophy
• psycholigy
• Ethics and Values
• History
• Physics
• Zoology,odiya
• Odia

Authors

• Hiurlock E.B
• Leckitt
• P.,Dhawan
• Howey M.O
• Yamane, Taro,Datt , Sundaram
• Ratha K.C
• Das , M.,Senapati, f
• C.H,Leckitt
• Ballan Tyne
• Rao, Madhusudan