Categories

• Chemistry,odiya
• Zoology
• Education
• Logic
• geography
• Others,Biology
• economy
• History
• Ethics and Values
• Computer Science

Authors

• Ariora
• Mohanty J.N
• das and mohanty,singh and b.d.
• reeves
• B.n.,Joshi,B.n.,Joshi
• Jara
• Ray.A.K,K.C Maharana , D.K Dath
• Satapatty
• Ronabacher J.A.
• S.,malaviya,pandey s.