Categories

• Physics,History
• Economics,History
• Zoology
• Education
• Eng
• Physics,odiya
• Political Science,odiya
• odiya
• Others,Education
• Economics

Authors

• Mohapatra D.D,N,Danie
• Richards
• Sar
• Sinha,Pandey ,Pandey , Trivedi
• D.N
• Morrison ,Boyd
• jatkar
• misra
• Singh, J.,Singh, J.
• bhatia and purohit