Categories

• Others,Biology
• Environmental Studies
• Others
• Chemistry,odiya
• englisg
• Political Science,History
• Other
• Ethics and Values
• odiya
• Education

Authors

• Das , g.s. & dash, b.p.
• Samal, kulamani,Samal, kulamani
• Goyal S.K.
• Srivastava H.S
• Latham, E.M
• Das
• Connad, Joseph
• B.,Shaw ,B.,Shaw
• Sahu,Parida
• Pratick