Categories

• geography
• englisg
• Economics,Political Science
• Hindi
• Others
• Others,Biology
• English
• IT
• Physics,History
• Others,Education

Authors

• Basudev
• Yamane, Taro,Datt , Sundaram
• nanda and khatoi
• Dash,M.R.
• Ahmad
• Rees, r.j.
• Panigrahi , Ramesh
• A.L
• M.W
• Mohanty ,N,Lubbock, Pency