Categories

• Physics
• History,odiya
• Environmental Studies
• Economics,Political Science
• History
• Political Science,History
• geography
• Education,Zoology
• Others,Physics
• Education,odiya

Authors

• T.K.
• V.N,Taneja,Dash, B.n.
• chakrabarti
• sahu and parida
• Kneyazig Enwar
• K.K.,tewari
• Basu , s.p.,Basu , s.p.
• Mishra , B.K.,mansingh and patra
• srinivasan
• Rohinton