Categories

• Others,English
• Others,Biology
• Logic
• Others,Physics
• Zoology,odiya
• Physics,History
• Biology
• pyschology
• geography
• Mathematics

Authors

• Pattanaik D.D.
• pegrave, f.t.,pegrave, f.t.
• Datta
• Gould Edward
• Bunton, D.M.
• bhaskaran and horsburgh
• Prasad, Prasad
• Chug
• Pattekate,S.K
• A.,Panagariya