Categories

• Others
• Others,Chemistry
• Chemistry
• Economics,Political Science
• Philosophy
• Others,English
• geography
• Biology,odiya
• Political Science
• Others,Physics

Authors

• wendel v.
• Sahu T.K
• Saray, Vilay,Dunzie, N
• Pachi
• Mohapatra R.N
• Das , d.r.
• siwaih, j.r.
• k.p. and narayaman
• Subramanayam
• vidyarthy r.d.,jordan and verma