Categories

• Others,Political Science
• Economics
• Others,Chemistry
• Botany
• History,odiya
• Chemistry,odiya
• Political Science,Education
• geography
• Odia
• Hindi

Authors

• j.a.r.,marriott
• Madan , r.d. ,Madan , r.d.
• Pathk
• Dash U.N,Morrisa , Biyd
• k.n.
• s.p.,corden,s.p.,corden
• Hansraj
• Bharjaua
• Chopra, P.N,Chopra, P.N
• Agarwal & Chaturvedi