Categories

• geography
• Politicalscience
• Computer Science
• Others,Biology
• Political Science,odiya
• Others,Botany
• Political Science
• Others,Physics
• englisg
• Odia

Authors

• Samesdson , Nandhaus,W.J,Baumol
• Panigrahi , Sahu
• J.,dryden
• Tyagi
• Banal J.K
• Gupta, P.K,Sharma, nanda and das
• Pujari .N.
• Pylee ,M.V
• kaoung
• Dash,B.N