Categories

• Logic
• Environmental Studies
• Ethics and Values
• Others,History
• Political Science,Zoology
• evs
• Botany,Physics
• Biology
• Politicalscience
• Education

Authors

• Das M.N.
• Kabi, Asit
• Mohanty A.B
• B.G
• parihar
• J.L.
• S.C.,chattopadhya
• Das Sika P
• Mohapatra P.N.
• Sahu. B.K.