Categories

• Mathematics
• Others,Political Science
• Chemistry
• Others,English
• Others,Physics
• Political Science,Education
• odiya
• Biology,odiya
• economy
• Physics

Authors

• ellsworth
• Basu , s.n.
• Swain , A.
• Sharma T.Chand
• R.N.,Goel ,kiny, bruce
• Sharma, Other
• S.,mookerjea,S.,mookerjea
• ,Carson Batecher
• Mukharjee KKR
• Sezhiyan