Categories

• geography
• Zoology,odiya
• Politicalscience
• Environmental Studies
• Hindi
• Biology,odiya
• Economics,Political Science
• odiya
• enviromental studies
• Education

Authors

• Sahu, Basudev
• awmoniers, s and others
• b.a.
• alex
• Sekhar
• Das A.K.
• Ames
• V.K.,khosala
• Bramha, g.k.,Das , S.
• Reed, Daniel