Categories

• Political Science,odiya
• Political Science,Education
• Physics,History
• Logic
• Chemistry
• Economic
• Political Science,Zoology
• Zoology
• Biology,odiya
• Chemistry,odiya

Authors

• carroll, b.j.
• V.S.
• Panda H.H.
• p.c.,bayles,p.c.,bayles
• R.D,Shasti
• Nayak, B.K.,Arihant
• C.S,Nagpal
• Mishra , B.K.,Dash, v.n and others
• Barik, P.K.
• Mannay