Categories

• Others,History
• Hindi
• Others,Education
• Political Science,History
• Odia
• Mathematics
• Computer Science
• Physics,odiya
• odiya
• Others,Physics

Authors

• raghukul tilak
• Niwll, A,Dunzie, N
• Ganretl
• Spain Barry
• Devi, Shakuntala
• nanda kumar
• Islam ,Naznul
• Mohapatra,Acharya
• murray
• taylor, philip. E