Categories

• Environmental Studies
• IT
• Physics,History
• evs
• Chemistry
• History,odiya
• Computer Science
• enviromental studies
• Zoology,odiya
• Politicalscience

Authors

• Pattnaik, A.T
• Srivastava H.N.
• Beiser, Anthem
• Eliot George,Bomlewall
• Baruah S.
• Knight
• Patel
• Hutchings
• B.C.
• sahu and sribeytaba