Categories

• Other
• IT
• Political Science,History
• Others,Physics
• Others,History
• Chemistry,odiya
• Others,Chemistry
• Zoology,odiya
• Logic
• Others,Biology

Authors

• Kotpal, R.L,Katyal ,Satake
• horsburgh
• Brylon , Alan
• patri and patri,Nayak, g.d and others
• prasad and singh
• Pandey U.C
• Sinha & Sinha
• Upshall, Michael,B.P,Tyogi
• Basham A.C,A.K,Sun
• Das , J.K