Categories

• Zoology
• Chemistry,odiya
• Biology,odiya
• Zoology,odiya
• Others,Education
• Economic
• History,odiya
• Ethics and Values
• Others,Physics
• zoolozy

Authors

• Lang A
• Bhagwan , Bhusan
• Gasstrell
• Rotray
• w.s.
• Kag
• C.S,Nagpal
• Das , Chodhury,Dahi, R.A
• drew
• balagurusami