Categories

• Physics,odiya
• Political Science,Zoology
• Others,Biology
• Others,Education
• Chemistry,odiya
• Biology
• englisg
• Political Science,History
• Hindi
• Others,English

Authors

• Das D
• Others,Dasgupta
• bal
• Bank and Mohanty
• Gutlenplan .S,M,Hiniyana
• Harichandan , N.B
• poplawski
• L,Prasad
• Plammer, D.I
• Das , B., g. and sahoo,Das , B., g. and sahoo