Categories

• Others,Chemistry
• Hindi
• Others,odiya
• Others,Political Science
• Other
• Political Science,odiya
• geography
• Physics,History
• Others
• Biology

Authors

• Das B.K
• Quneshi
• sashtri j.,pandey p.
• Tjhensen S
• Blatrayar
• Quneshi,H
• mesgrave
• Singh,kotpal and tyagi, pandey and jain
• Mohanty , M.S
• B.O