Categories

• Physics
• Biology,odiya
• Others
• geography
• odiya
• Political Science
• Economics
• Physics,History
• Political Science,odiya
• Economic

Authors

• Khan delwal
• A.B.,bhattacharya ,A.B.,bhattacharya
• Thomas,Pink
• mahanta
• KrishraSwani , Fritaman,Hamalian , Volpe
• Shakespeare, W.,COLLINS, W.
• sashtri j.,pandey p.
• Johnson
• Pandey , s.ed.,gupta and verma
• Mishra R.C