Categories

• Environmental Studies
• Botany,Zoology
• Odia
• Physics,odiya
• Economics,Political Science
• Political Science,History
• zoolozy
• Education,Zoology
• English
• Others,Political Science

Authors

• t.,williams,t.,williams
• Sahu J.K
• D.B
• Dawana, Sudhin
• Balagarusami
• Splegel , Stephens
• Dash, k.b.,Dash, k.b.
• a. and praharaj
• Anfken , Weber
• Lekhi , R.K.