Categories

• Others,English
• Others,Biology
• History
• Political Science
• geography
• economy
• Others,Education
• Odia
• Political Science,Zoology
• Biology,odiya

Authors

• Agrawal,D.D
• Mishra A
• Garret H.E
• Sundharam
• Barik ,Swain , Biswal
• Nagpal
• Panda, h.h.
• Rout J.KB
• Shukla , Chandel
• Rout &Das