Categories

• pyschology
• Economics,Political Science
• Others,Biology
• Logic
• Zoology
• Physics
• Biology
• History
• Environmental Studies
• Botany,Zoology

Authors

• Rout. B.D,N,Nayak
• Bimal
• patri and patri,das and sahu
• Terence
• Majumdar S.D,S.L,Kakani
• Mohapatra
• Oak
• Nayak, k.b
• F.E
• parida srinibas