Categories

• Economics
• Computer Science
• englisg
• Political Science,Zoology
• Political Science,odiya
• Politicalscience
• Education,Zoology
• Economics,Political Science
• Education,odiya
• Physics

Authors

• siwaih, j.r.,siwaih, j.r.
• Prue
• gangal
• Brijlal,Subramanayam
• Diwan , Dhakad
• Das Chams
• M,Das ,Mohanty , G.N
• Kumar Nanda
• Meher, k.c.,hazen, c.d.
• Haney