Categories

• Environmental Studies
• Political Science,Zoology
• Physics,odiya
• Botany,Physics
• Others,Education
• geography
• Others,Physics
• Education,Zoology
• Economics
• Mathematics

Authors

• Pandey B.p
• chattopadhya
• sharma v.s.,jha k.
• brecht
• Kaka, Kakani
• Srivastava H.S
• Basu , s.n.,Basu , s.n.
• B.,Chakravarti
• Das , m.n.,R.K.,mukerjee
• Chekhov, Antom