Categories

• Others,Physics
• Political Science
• Others,History
• Hindi
• Others,Biology
• Botany,Physics
• Others,Botany
• Botany
• Economic
• History,odiya

Authors

• sashtri, h.g.
• Hanary, Frank
• Behera,Saha ,Panigrahi , K.L
• Boyd
• Kont
• Mishra G.C.
• Senapati, S.M,Pattanaik D.B
• Chattspadhyaya, D
• R.K.,mukerjee
• Dela A.P