Categories

• Environmental Studies
• Education,odiya
• Mathematics
• Chemistry
• Chemistry,odiya
• Odia
• Political Science,odiya
• Economics,Political Science
• geography
• Education

Authors

• A.,Kabi,A.,Kabi
• prashad,P.,Maiti
• Taro
• Dule H.C,Pandey , Trivedi
• Mishra B.S
• Mehta , Modrani,Sen, K.K
• Bhuyen D.R
• mackerzie
• d.n.,vasudeva,d.n.,vasudeva
• Page J.D