Categories

• Mathematics
• Political Science
• Chemistry
• Zoology,odiya
• Political Science,Zoology
• Economics,History
• Others,History
• Education,odiya
• Political Science,Education
• Education,Zoology

Authors

• Chadha,Pandy ,Kumar, H.D
• Francis H,Vann, J.D
• Bakshi
• Mahapatra C.D
• Mishra A.
• P,Mukharjee
• Thomson
• Singh, R.P
• thyagaraju, a.f.
• Palagunusang E,G,Prasad