Categories

• Chemistry,odiya
• Economics,Political Science
• evs
• Computer Science
• geography
• English
• Economics
• Political Science,odiya
• Other
• Others

Authors

• srivastaba
• Singh S.R
• salgaonkar
• Schure , Rothwell
• Rani ,Saroj
• Chopra, Chopra
• Mehta , Suketa
• cowie
• D,Srivastave
• dash and satpathy