Categories

• Economics,Political Science
• Others
• Physics,History
• geography
• Education,odiya
• zoolozy
• Chemistry
• Biology
• englisg
• psycholigy

Authors

• Quneshi,H
• J.,dryden
• Kange
• parihar, n.s.
• Sharma, Sadana
• Antonova
• Pay
• govt, orissa
• O.V
• A,Das