Categories

• Zoology,odiya
• odiya
• Economic
• geography
• Others,Political Science
• Others,Education
• Chemistry
• History
• Economics,History
• Politicalscience

Authors

• Chhotray Gopal,Panda H.K
• M.,Patri ,J.D,ryder
• Jana
• R.K.,mukerjee,Chopra, puri and das
• D.K,Das
• Spean, Pencival,Das,Chopra, Puri
• Das , Satpathy,Mishra , Satpathy
• praharya
• hampden
• janrett