Categories

• Economics,History
• Chemistry
• Philosophy
• odiya
• Physics,History
• englisg
• Economics,Political Science
• Political Science
• Others
• Others,Chemistry

Authors

• Sahu,prashad, mishra and sahu
• Singh,Prakash
• Y.K
• Sahu, j.k.
• kathryan
• Millon, Arthur
• Behera, A., a. and kumar
• B,Kulpusenary,Mohanty , S.B
• Ch
• Padhi