Categories

• Others,Physics
• Political Science,Education
• History
• Logic
• Zoology,odiya
• Physics,odiya
• Environmental Studies
• Economics
• Others,Chemistry
• Economic

Authors

• Abrams, Harpham
• Rathore L.F,Bhahwan , Bhusan
• Agrawala
• Mishra ,N
• Panda, H.K.,P.,Ray
• Delin Samuel
• Panigrahi , D.D
• Choudhary S.
• Rudyard
• h.r.,ghosal,h.r.,ghosal