Categories

• Physics,History
• Odia
• Education,Zoology
• Zoology
• Others,Chemistry
• englisg
• Others,Physics
• Ethics and Values
• English
• Physics

Authors

• Prem
• Mallik , k.n.,Satpathy, N.
• Ghosh, Maiti
• R Narayan
• Chotray
• Text Book,Balagarusamy
• Nahak
• Wayper, C.L,Wayper, C.L
• Sahrma
• Mishra A.K.