Categories

• Others
• Biology
• Physics,History
• economy
• English
• Political Science
• Others,Physics
• Zoology
• Political Science,odiya
• psycholigy

Authors

• Antonova
• B.P,Tyogi
• M,Buckingham
• R.T
• uma
• Patra
• A.K,Sahu
• Kotpal, R.H,Kotpal, R.H
• Khedkar R.U
• bryl, y.