Categories

• Physics
• Ethics and Values
• Political Science,History
• Physics,History
• englisg
• Education
• Others,History
• History,odiya
• Political Science,Zoology
• Biology,odiya

Authors

• Bhatia, h.l.
• Ray, Baijal
• Dawana
• Chakravarty S.R
• Chaitanya
• das and swain
• M.S.,nagarajan
• Panimala
• Srivastava, Jhosi,Prasad, Nageswar
• Singh, b.d.