Categories

• Environmental Studies
• Others,Political Science
• psycholigy
• evs
• Education
• Biology,odiya
• Political Science,Education
• Political Science,History
• Others,Chemistry
• Chemistry,odiya

Authors

• Singh B.D
• Mohanty , K.L.,Mohanty , D.
• Dr
• Mangal
• P.K,Mallick
• Power , Chatwal
• Das , L.K
• Dogra , Dogra
• Many
• D.D.