Categories

• geography
• Environmental Studies
• Economics
• Mathematics
• zoolozy
• Eng
• pyschology
• Others,Botany
• Biology,odiya
• Others

Authors

• d.v.
• Mishra Sneha
• Das,Das , Chattayee
• Sahu, Mishra ,Saha
• Thornley
• Swain J.N
• colerida s.t
• Baju
• srinivasan
• Khan, M.Q,Mohanty ,N