Categories

• economy
• Others,Botany
• Logic
• Environmental Studies
• Philosophy
• Botany,Physics
• English
• Chemistry,odiya
• Others,English
• History

Authors

• Biswal K.P
• Chouhan
• R.C. ,Dubey
• rey robert
• Leech , Savartik
• Nanda, ray and samal,esiel, e.l.
• Gill, R.T,Sastray, O.V
• KrishraSwani , Fritaman
• Pradhan A,A,Mohanty
• Warbanton