Categories

• Biology,odiya
• enviromental studies
• Hindi
• Political Science,odiya
• IT
• Environmental Studies
• Education,Zoology
• Botany,Physics
• economy
• Others,Political Science

Authors

• Mittal D
• Thakar ,L.K
• W.,wordsworth,W.,wordsworth
• vasaba
• S,Venkatewaran ,Agrawal, J.C
• Das , Biswarup
• sharma and neerja
• Samal, kulamani,Samal, kulamani
• w.v.
• G.S